st-386-83 1983 - 73-87chevytrucks . 1983 . chevrolet . gmc . light duty truck . ck st p & g-van...
TRANSCRIPT
ST-386-83
1983
CHEVROLET
GMC
LIGHT DUTY TRUCK
CK ST P & G-VAN
WIRING MANUAL
WIRING DIAGRAMS 1
ELECTRICAL CIRCUIT IDENTIFICATION FOR WIRING DIAGRAMS
Circu it N um ber
C ircu itColor
C ircuit Name
2 Red Feed, B a tte ry - U nfused
3 P ink Feed, Ign. Sw . "O n & C ra n k "
C o n tro lle d , U n fused
4 B ro w n Feed, Ign . S w . "A c c s y & O n "
C o n tro lle d , U nfused
5 Y e llo w N e u tra l S a fe ty S ta rt Sw . o r
S ta rt R e lay Feed
6 P urp le S ta rte r S o leno id Feed
7 Y e llo w P rim a ry Ig n it io n Resistance
By-Pass
8 G ray In s tru m e n t and Panel L igh ts
(Fused N o . 44 C ir.)
9 B ro w n T a il, License, Park and Side M arke r Lam p Feed
10 Y e llo w D im m e r Sw . Feed
11 L ig h t G reen H ead lam p Feed, H i-Beam
12 Tan H ead lam p Feed, Lo-Beam
13 Purp le F ro n t Park ing Lam ps
14 L ig h t B lue L .H . In d ic a to r and F ro n t
D ire c tio n a l Lam ps
15 D ark B lue R .H . In d ic a to r and F ro n t
D ire c tio n a l Lam ps
16 Purp le D ire c tio n a l S ignal Sw ., Feed
F ro m F lasher
17 W h ite D ire c tio n a l S ignal S w ., Feed
F ro m S to p Sw.
©/ A
Y e llo w S to p and D ire c tio n a l Lam p
o r D ire c tio n a l Lam p
O n ly - Rear L .H .
0 D ark Green S to p and D ire c tio n a l Lam p o r
D ire c tio n a l Lam p O n ly -
Rear R .H .
( 2 0 ) L ig h t B lue S to p Lam p (O n ly )
21 P ink S p o t L ig h t
22 W h ite D ire c t G ro u n d - T ra ile r
24 L ig h t Green Back U p Lam p Feed
25 B row n Feed, V o lta g e R egu la to r
C o n tro lle d
26 D a rk B lue F ie ld C irc u it (F) (G en/R eg.)
27 B ro w n T ra f f ic Hazard S w ., Feed F ro m
H azard F lasher
28 B lack G ro u n d , H o rn Sw. C o n tro lle d
29 D a rk Green H o rn Feed
30 P ink Fuel Gauge to T an k U n it
31 T an O il Pressure, Engine
32 Y e llo w M ap L ig h t Feed
33 T an -W h ite W arn ing L ig h t - Brake
34 Purp le Fog o r D rive Lam p
35 D ark G reen G ro u n d , Eng. C o o la n t T em p .
S w . o r ECM C o n tro lle d (H o t)
36 L ig h t G reen G ro u n d , Eng. T em p . Sw .
C o n tro lle d (C old)
CircuitNum ber
Circu it Color
C ircu it Name
37 L ig h t Green G ro u n d , Eng. M eta l T em p.
Sw . C o n tro lle d (H o t)38 D ark B lue F lasher Fused Feed39 P ink-B lack Feed, Ign . Sw . "O n and C ra n k "
C o n tro lle d - Fused40 Orange Feed, B a tte ry - Fused41 B ro w n -W h ite Feed, Ign . Sw . "A c c s y and
O n " C o n tro lle d - Fused42 Y e llo w Feed, A /C A u to Relay C o n tro lle d43 Y e llo w R adio Feed44 D ark Green I.P. and L igh ts Feed (U sua lly
L ig h t Sw . to Fuse)45 Black M arke r and C learance Lam ps
(T railers)46 D ark B lue Rear Seat Speaker Feed F rom
S ingle R ad io o r R ig h t S tereo
D ark B lue A u x il ia r y C irc u it (T ra ile r)
© G ray T a il Lp . - H ead lam p Sw . " O n " -
o r D ir . Signal and S to p -
H eadlam p Sw. " O f f " Rear
L .H .
f e x^Dark B lue T a il Lp . - H ead lam p S w . " O n " -
o r D ir . S ignal and S top -
H eadlam p Sw . " O f f " Rear R .H .50 B ro w n Feed, Ign. S w . " O n " C o n tro lle d -
Fused51 Y e llo w B lo w e r R esistor Feed - L o w52 O range Feed, B lo w Sw . " H i " o r S e lecto r
Sw. "M a x C o ld " C o n tro lle d53 L ig h t Green Va lve Release S o leno id to
C o n tro l Box54 D ark Green C o n tro l to Shie ld55 Orange K ic k D o w n S o leno id Feed56 Tan A m p lif ie r to T ransducer57 Orange L .H . C orne ring Lam p Feed58 Black R .H . C orne ring Lam p Feed59 D ark Green C om pressor Feed60 O range-B lack Feed, B a tte ry , C irc u it B reaker
P ro tected61 Y e llo w G ro u n d , Resistive, A u to A /C
A m b . Sensor C o n tro lle d62 L ig h t G reen G ro u n d , R esistive, A u to A /C
Feed Back P ot C o n ro lled63 Tan Feed, B lo w e r Sw . "M e d iu m 1"
C o n tro lle d64 B ro w n B lo w e r Sw . Feed F rom A /C
S e lecto r Sw .65 Purple B lo w e r M o to r Feed66 L ig h t G reen Feed, A /C S e lec to r Sw . C o n tro lle d
(C om p . C t.)67 L ig h t B lue Feed, A /C F reon Press, C u t-O u t
Sw . C o n tro lle d
2 WIRING DIAGRAMS
E L E C T R IC A L C IR C U IT ID E N T IF IC A T IO N FOR W IR IN G D IA G R A M S Cont'd)
CircuitN um ber
C ircuitColor
C ircu it Name
68 Y e llo w -B la c k G ro u n d , Resistive, L o w C o o la n t
P robe C o n tro lle d
69 G ray G ro u n d L o w C o o la n t M odu le
C o n tro lle d
70 P ink Feed, R e lay C o n tro lle d , Ign.
S w . C o n tro lle d
71 B lack G ro u n d , A /C S e lec to r Sw . " D e f "
C o n tro lle d
72 L ig h t B lue Feed, B lo w e r Sw . "M e d iu m 2 "
C o n tro lle d
73 P u rp le -W h ite Feed, B lo w e r S w . "M e d iu m 3 "
C o n tro lle d
74 L ig h t G reen Feed to T h ro t t le S w itch
75 D ark B lue Feed, Ign . Sw . "O n and C ra n k "
C o n tro lle d - Fused
76 P ink Feed, Ign . S w . C o n tro lle d
78 L ig h t B lue E le c tr ic C hoke Feed
80 L ig h t G reen G ro u n d K ey W arn ing Buzzer
81 N a t. W h ite E le c tr ic R em ote M ir ro r , R ig h t
82 L ig h t B lue E le c tr ic R em ote M ir ro r , L e ft
83 D ark Green Feed, C ru ise Engage Sw.
" R e ta rd " C o n tro lle d
84 D a rk B lue Feed, C ru ise Engage Sw.
"E n g a g e " C o n tro lle d
85 W h ite G ro u n d , C ru ise In d ic a to r
R e g u la to r C o n tro lle d
86 B ro w n Feed, C ru ise Brake Release Sw.
C o n tro lle d
87 G ray-B lack Feed, Resume S o le n o id , Brake
S w itc h C o n tro lle d
88 Y e llo w E le c tr ic R em ote M ir ro r , U p
89 L ig h t Green E le c tr ic R em ote M irro r , D o w n
90 P ink Feed, C u to u t Sw . C o n tro lle d ,
C ir . B rk r . P ro tec ted
91 G ray W in d sh ie ld W ipe r - L o w
92 P urp le W in d sh ie ld W ipe r - H i
93 W h ite W in d sh ie ld W ip e r M o to r Feed
94 P ink W in d sh ie ld W asher S w . to W asher
95 D a rk Green G ro u n d , Pulse W ipe r Sw .
C o n tro lle d
96 B ro w n Feed, Pulse W ipe r R heosta t Sw .
C o n tro lle d
97 L ig h t B lue W in d sh ie ld W ipe r, Pulse L o w
98 Orange Feed, D y n a m ic B reak, "B -P lu s "
S w itch W ipe r M o to r
99 B lack-W h ite W in d sh ie ld W asher L o w F lu id
101 D ark B lue R esis to r O u tp u t to B lo w e r Relay
102 W h ite S L A lte rn a to r - R egu la to r
Sensing C irc u it
105 B lack A m m e te r - G enera to r
106 G ray A m m e te r - B a tte ry
CircuitNum ber
C ircu itColor
C ircu it Name
107 D ark B lue O ver Speed W arn ing L ig h t
111 B lack G ro u n d , A n t i-S k i L o w A ir Sw .
C o n tro lle d
112 D ark Green T e llta le T em p e ra tu re Gauge
(H o t)
115 L ig h t B lue Speaker R e tu rn , R T rr S tereo
116 Y e llo w Speaker R e tu rn , LF rr S tereo
117 D ark Green Speaker R e tu rn , R T F r t . S tereo
118 G ray Speaker R e tu rn , LF F r t . S tereo
119 W h ite G en era to r (A lte rn a to r) to
R e g u la to r
120 P urp le E le c tr ic Fue l P um p Feed
121 W h ite T a ch o m e te r to C o il
125 Y e llo w D o o r Jam b S w itch
126 B lack Seat Back Lo ck Feed
130 B ro w n -W h ite G enera to r (A lte rn a to r) E x t.
Resist. 2 O h m s /F o o t
131 B lack-P ink G enera to r (A lte rn a to r) E x t.
Resist. 1 O h m /F o o t
132 W h ite G ro u n d , Fue l E co n o m y Sw.
C o n tro lle d , A m b e r T e llta le
133 Y e llo w G ro u n d , Fuel E co n o m y Sw.
C o n tro lle d , G rn . T e llta le
135 D ark G reen
W h ite G ro u n d , R esistive , T em p . Gauge
Sensor C o n tro lle d
136 D ark B lue G ro u n d , V a cu u m S w itch
C o n tro lle d , T u rb o B oost
T e llta le
137 N a tu ra l- G ro u n d , V a cu u m S w itch
W h ite C o n tro lle d , T u rb o B oost
E co n o m y T e llta le
139 P ink-B lack Feed, Ign . S w . "O n and C ra n k "
C o n tro lle d - Fused
140 O range Feed, B a tte ry - Fused
141 B ro w n -W h ite Feed, Ign . S w ., "A c c s y and O n "
C o n tro lle d
142 B lack R r C o m p a rtm e n t L id Lo ck
Release
143 P ink Feed R ad io S w . " O n " C o n tro lle d
144 Y e llo w Feed to P w r A n t Sw.
145 D ark G reen Feed, Pw r A n t U p , Relay
C o n tro lle d
146 D ark Green G ro u n d , T ru n k Release
T e ll-T a le
150 B lack G ro u n d C irc u it - D ire c t
151 B lack G rou n d C irc u it - D ire c t
152 B lack G rou n d C irc u it - D ire c t
153 B lack G rou n d C irc u it - D ire c t
154 B lack G rou n d C irc u it - D ire c t
155 B lack G rou n d C irc u it - D ire c t
WIRING DIAGRAMS 3
E L E C T R IC A L C IR C U IT ID E N T IF IC A T IO N FOR W IR IN G D IA G R A M S (Cont'd)
C ircuitN um ber
C ircuitColor
C ircu it Nam eCircuit
Num berC ircuitColor
C ircu it Name
156 W h ite G ro u n d C irc u it - S w . C o n tro lle d 190 Y e llo w Pow er Seat - 4-W ay - A f t and U pB o d y In te r io r L a m p s -S u c h 191 L ig h t Green Pow er Seat - 4-W ay S o leno id -as D om e, C o u rte sy , M ap, U p and D o w nW arn ing , etc. 192 P urp le Defogger - H i o r S ingle Speed
157 G ray G ro u n d C irc u it - Sw . C o n tro lle d - 193 P u rp le -W h ite D efogger - L o w Speed - 0 .38B o d y I n te r io r Lam ps - Such as O hm s per fo o tD om e, C o u rte sy , M ap, W arn ing 194 B lack E le c tr ic D o o r Lo ck - U n lo cke tc. 195 L ig h t B lue E le c tr ic D o o r Lock - Lock
158 B lack-O range G ro u n d C irc u it - Sw . C o n tro lle d - 198 L ig h t G reenB o d y In te r io r Lam ps - Such as B lack G ro u n d , R esistive, A /C In-C arD o m e, C o u rte sy , M ap, W arn ing Sensor C o n tro lle de tc . 199 B ro w n Rear Seat Speaker - Feed fro m
159 T an G ro u n d , K ey W arn ing Buzzer Radio L e ft S tereo160 W h ite P ow er A n te n n a D o w n 200 L ig h t G reen F ro n t Speaker - Feed fro m R ad io161 B lack P ow er A n te n n a U p S ingle o r R ig h t S tereo162 G ray Pow er T o p - U p 201 T an F ro n t Speaker - Feed fro m R adio163 Purple Pow er T o p - D o w n L e ft S tereo164 D ark B lue W in d o w C o n tro l LF Up 202 B lack G ro u n d , C om pressor over Heat165 B row n W in d o w C o n tro l LF D o w n Sw. C o n tro lle d166 D ark B lue- 203 L ig h t B lue Rear A /C P o te n tio m e te r Feed
W hite W in d o w C o n tro l RF Up 204 D ark B lue T he rm a l L im ite r Feed167 Tan W in d o w C o n tro l RF D o w n 205 W h ite -B la ck Seat B e lt Seat Sensor to Be lt168 D ark Green W in d o w C o n tro l LR U p R e tra c to r (G rd)169 Purple W in d o w C o n tro l LR D o w n 2 06 D ark B lue N eu tra l S ta rt S w . to Buzzer170 L ig h t G reen W in d o w C o n tro l RR U p and Lam p171 P urp le -W hite W in d o w C o n tro l RR D o w n 207 Y e llo w Seat Sensor to N e u tra l S ta rt172 L ig h t Green V e n t C o n tro l LF Close Sw. (Lam p and B uzzer G rd )173 Y e llo w V e n t C o n tro l LF Open 208 G ray Sw . C o n tro lle d G rou n d (TCS)174 D ark G reen V e n t C o n tro l RF Close 209 P urp le Park Brake W arn ing Lam p175 P urp le V e n t C o n tro l RF Open 210 W h ite P ow er Seat - 6-W ay - Fore and176 D ark G reen Pow er Seat Fore D o w n - " a " B o d y177 Y e llo w Pow er Seat A f t o r R ecline 211 D ark B lue Pow er Seat - 6-W ay - A f t and178 D ark G reen P ow er Seat - 6-W ay Fore and U p - " A " B ody
A f t 212 Y e llo w -179 Tan Pow er Seat - 6-W ay S o leno id - B lack S trip e LH Seat Sensor
Rear - U p and D o w n 213 D ark B lue C enter Seat Sensor180 L ig h t G reen P ow er Seat - 6-W ay S o leno id - 214 G ray RH Seat Sensor
F ro n t - U p and D ow n 215 T an -B lack LH Sw.181 L ig h t B lue P ow er - S o le n o id - Fore and A f t 216 D ark B lue-182 Y e llo w P ow er Seat - 6-W ay - A f t and W h ite C enter B uck le Sw . (Feed)
D o w n 217 G ray -W h ite RH Sw.183 L ig h t B lue T a ilga te o r C en te r P a rtit io n 218 D ark Green In te r lo c k R elay - G round
W in d o w Up (P rovided by E lec tron ics )184 T an-W h ite T a ilga te o r C en te r P a rtit io n 219 L ig h t Green- S ta rte r In te r lo c k C o n tro lle d
W in d o w D o w n B lack S ta rte r Feed185 Tan V e n t C o n tro l LR Open 220 Y e llo w S ta rte r In te r lo c k Buz and Lp186 Gray V e n t C o n tro l LR Close Feed187 D ark B lue V e n t C o n tro l RR Open 221 B row n Passenger In i t ia to r Feed,188 L ig h t B lue V e n t C o n tro l RR Close L o w Leve l, IR189 D ark Green Pow er Seat - 4-W ay - F ore and 222 Dark B lue Passenger In it ia to r R e tu rn , L o w
D o w n Level, IR
4 WIRING DIAGRAMS
ELECTRICAL CIRCUIT IDENTIFICATION FOR WIRING DIAGRAMS (Cont'd)
Circuit Circu itC ircu it Name
Circu it C ircuitC ircu it Name
Num ber Color Num ber Color
223 L ig h t B lue Sensor D e te c to r H i R e tu rn , L o w
Leve l, IR255 Y e llo w G ro u n d , A D L R T U n lo c k Relay
C o il224 L ig h t G reen Sensor D e te c to r Lo Feed, Lo
Feed, L o w Level, IR2 56 D ark B lue G ro u n d , M od u le C o n tro lle d ,
L a m p O u t In d ic a to r225 D ark G reen W arn ing L a m p G rou n d IR 257 B ro w n G ro u n d , A /C Press, S w . C o n tro lle d2 26 Orange W arn ing L a m p Sensor 258 W h ite Passenger In i t ia to r R e tu rn H i227 Tan R eco rd e r to Sensor Pow er Feed Leve l, IR228 Y e llo w W arn ing L a m p Feed 259 Purp le IR C rank S ta rt S ignal - Fused229 P ink Sensor D e te c to r H i Feed, Lo 6 C ir.
Level IR 260 B lack T h e ft D e te rre n t - H ood S w .230 P ink R eco rd e r P ow er Feed 261 Y e llo w T h e ft D e te rre n t - A la rm A rm231 O range D riv e r In i t ia to r Feed, IR 262 L ig h t G reen T h e ft D e te rre n t - K ey - D o o r232 W h ite D r iv e r In i t ia to r R e tu rn , IR U n lo c k and A la rm D isarm233 D ark G reen H i Level A c tu a t io n Passenger 2 63 L ig h t B lue T h e ft D e te rre n t - A la rm
(Ina c tive ) 264 D ark Green T h e ft D e te rre n t - A rm In d ic a tio n234 Y e llo w I R Feed, Ign . S w . C o n tro lle d , 265 B lack-W h ite T h e ft D e te rre n t - A la rm O u tp u t
U nfused 266 P ink T h e ft D e te rre n t - A la rm A rm235 Y e llo w Sensor D e te c to r H i Feed - H i A b o r t
Level IR 267 D ark Green Pw r Seat - Fore and U p R ec line r
236 G ray Sensor D e te c to r H i R e tu rn - H i
Level IR
268 Y e llo w Pw r Seat - A f t and D o w n
R ec line r
237 Y e llo w Feed, B e lt W arn T im e r
C o n tro lle d (T im ed 39 C t.)
269 L ig h t Green Pw r Seat - Sol U p and D ow n
R ec line r
238 B lack Seat B e lt W arn System - Buzzer 270 B la c k -Y e llo w Feed, A m p lif ie r to P o te n tio m e te r
G ro u n d to B e lt Assy Sw . 271 Purp le G ro u n d , P o te n tio m e te r C o n tro lle d
239 P ink-B lack Feed, Ign . Sw . "O n & C ra n k "
C o n tro lle d - Fused272 L ig h t Green Feed, P o te n tio m e te r R heosta t
C o n tro lle d
240 O range Feed, B a tte ry - Fused 273 O range Feed, H d lp Sw . to A m p lif ie r ,
241 Purp le Sensor D e te c to r Lo Feed, H i
Leve l, I R 274 D ark G reen-
H d lp Sw . C o n tro lle d
242 Tan Feed, T h ro t t le C o n tro l S park W h ite Feed, H d lp Sw . to A m p lif ie rV a lve C o n tro lle d 275 L ig h t G reen Feed, N e u t. Saf. S ta rt Sw.
243 B lack-W h ite Feed, D rive S e lec to r Sw . C o n tro lle d "P a rk " C o n tro lle d244 Purp le Feed, L T F /D S o leno id Relay 2 76 L ig h t G reen Reel. M tr . Feed, Pow er S t. F w d .
C o n tro lle d 277 L ig h t B lue Reel. M tr. Feed, Pow er S t.245 D ark B lue Feed, R T F /D S o leno id Relay R ec line r
C o n tro lle d 278 W h ite A m p lif ie r to P ho to ce ll246 D ark G reen Feed, A D L L o ck R elay C o il 279 B lack H ead lam p Sw . to P h o to ce ll247 B ro w n Feed, to A /C S h u t-O ff R elay 280 P ink Feed, P.M . M o to r U p C ycle248 D ark B lue Feed, to A /C C om pressor Harn (Deck L id P u ll D o w n )
R elay C o n tro lle d 281 W h ite G ro u n d , Relay C o il D o w n C yc le249 D ark G reen Feed, F ro m A /C Harn (Deck L id P u ll D o w n )
250 B ro w n Feed, Ign. S w . on C o n tro lle d ,
Fused
282 Y e llo w P ow er Seat, Rear V e r t U p -
M o to r
251 Orange Passenger In i t ia to r Feed 283 L ig h t B lue P ow er Seat, Rear V e r t D o w n -
252 Y e llo w G ro u n d , A D L M odu le U n lo ck M o to rO u tp u t C o n tro lle d 284 L ig h t Green P ow er Seat, A f t M o to r
253 D a rk B ro w n G ro u n d , A D L M odu le Lo ck 285 Tan Pow er Seat, Fore M o to r
O u tp u t C o n tro lle d 286 D ark G reen Pow er Seat, F ro n t V e r t U p -
254 L ig h t G reen G ro u n d , A D L L T U n lo c k Relay M o to r
C o il 287 D ark B lue Pow er Seat, F ro n t V e r t D o w n -
M o to r
WIRING DIAGRAMS 5
E L E C T R IC A L C IR C U IT ID E N T IF IC A T IO N FOR W IR IN G D IA G R A M S (Cont'd)
C ircuitNum ber
CircuitColor C ircuit Name
288 Y e llo w -B la c k P ow er Seat, Rear V e r t U p Relay289 L ig h t B lue-
B lack Pow er Seat, Rear V e r t D o w n
Relay290 L ig h t G reen-
B lack P ow er Seat, A f t Relay
291 D ark B lue G ro u n d , Heated Glass T im e r,
O n -O ff S w . C o n tro lle d
292 L ig h t B lue Feed, H eated Glass T im e r,
O n -O ff Sw . C o n tro lle d
2 9 3 Purp le -W h ite Feed, H eated Glass T im e r
C o n tro lle d
294 T an D o o r L o ck M o to r - U n lo ck295 G ray D o o r L o ck M o to r - Lo ck
296 B ro w n Pow er Seat, Fore Relay
297 G ray Pow er Seat, F ro n t V e r t U p Relay
298 Purp le Pow er Seat, F ro n t V e r t D ow n
Relay
300 O range Feed, Ign . Sw ., " O n " C o n tro lle d -
Un fused
318 Y e llo w -B la c k R elay A c tiv a te d L e ft D ire c tio n a l
S tripe Lam p
319 D ark G reen- R elay A c tiv a te d R ig h t D ire c tio n a l
W h ite Lam p
339 P ink-B lack Feed, Ign . Sw . O n and C rank
C o n tro lle d Fused
340 Orange Feed, B a tte ry - Fused
350 P ink-W h ite Feed, Ign . S w . " O n " C o n tro lle d -
Fused
351 D ark B lue Feed, In v e rte r to O pera Lam p
352 W h ite O pera Lam p to In ve rte r R e tu rn
370 P ink Feed, A v I
382 L ig h t B lue- L o w V acuum S w itch to F o u r
B lack W heel D rive R elay
383 L ig h t B lue C o n ve rt C lu tch Release Sw . to Vac.
Sw .
384 L ig h t G reen V ac. Sw . to T ransm iss ion Sw . Sol
385 Purp le H i V ac Sw . to T ransm iss ion S w . Sol
386 Y e llo w E xhaus t Gas R e c irc u la tio n Bleed
S o leno id to T o rq u e C onve rte r
C lu tc h Pressure S w itch
387 Orange T o rq u e C on ve rte r C lu tch Pressure
S w itc h to T ransm iss ion S o leno id
390 Tan Feed to Side M arke r and License
L a m p - E x p o r t O n ly
391 G ray Rear W in d o w W ipe r L o w
392 D ark Green Feed, Rear W in d o w W ipe r S w itch
to W asher
3 93 W h ite Feed, Rear W in d o w W ipe r
394 L ig h t G reen G ro u n d , L T F /D R em ote Handle
B lack Sw. C o n tro lle d
CircuitNum ber
C ircuitColor C ircu it Name
395 L ig h t B lue G ro u n d , R T F /D R em ote Handle
Sw . C o n tro lle d
402 L ig h t Green Feed, E le c tro n ic Cruise C o n tro l
Valve403 D ark Blue Feed, E le c tro n ic Cruise S h u t-O ff
Va lve4 04 L ig h t Green EST P icku p C o il to H E I M od u le ,
H igh405 W h ite EST P icku p C o il to H E I M od u le ,
L o w
4 06 W hite -G reen ESC M odu le to H E I M od u le ,
S ignal Lead407 B lack E m ergency Signal Lead, ECM to
H E I M odu le
408 T an-W h ite ECM to ESC Bypass
410 Y e llo w ECM to C o o la n t T em p Sensor
411 L ig h t B lue ECM to Fuel M e te ring Sol
412 P urp le O 2 Sensor Sig413 Tan O 2 Sensor L o w414 P ink O 2 Sensor H eater H igh
415 L ig h t G reen ECM to E n r ic h m e n t Sw .
416 G ray ECM 5 V R eference V o ltage
417 D ark B lue ECM to T h ro t t le P os itio n Sensor
S ignal418 B ro w n ECM to A d a p tiv e Sw .
419 B ro w n -W h ite ECM to Check Eng Lp
420 P urp le ECM to Break Sw.
421 D ark B lue- ECM to C o ld S ta rt ProgramW h ite M o d if ie r
422 T an -B lack ECM to TCC S o leno id423 W h ite EST Signal424 T an -B lack EST Bypass
425 L ig h t B lue ECM to IS C -M o to r E x tend
426 D ark B lue ECM to E S C -M oto r R e trac t427 P ink ECM to ISC-Sw.
428 D ark Green-
Y e llo w ECM to Canister Purge
429 B lack-P ink ECM to A ir C o n tro l S o leno id
4 30 P urp le -W h ite ECM R ef Pulse H igh
431 L ig h t G reen-
B lack 8 V R ef V o ltage
432 L ig h t G reen ECM to Map Sig433 G ray-B lack ECM to Baro Sig434 O range-B lack ECM to N e u tra l Park Sw
435 G ray E le c tro n ic C o n tro l M od u le to
E xhaust Gas R e c ircu la tio n
S o leno id
436 B ro w n ECM to A ir S w itch S o leno id437 B ro w n ECM to V e h ic le Speed Sensor
438 D ark G reen-
W h ite ECM to H igh Gear S w itch
6 WIRING DIAGRAMS
E L E C T R IC A L C IR C U IT ID E N T IF IC A T IO N FOR W IR IN G D IA G R A M S (Cont'd)
Circuit C ircuitC ircuit Name
Circu it C ircuitC ircuit Name
Number Color Number Color
439 P ink-B lack Feed Ign . Sw . "O n & C ra n k " 482 W h ite Feed, fo r In je c to r " b " Fused
C o n tro lle d - Fused 483 Green ESC R eference Pulse H igh
440 Orange Feed, B a tte ry - Fused 484 W h ite ESC R eference Pulse L o w
441 L ig h t B lue- E le c tro n ic C o n tro l M o d u le to 485 B lack ESC Signal
Red Id le A ir C o n tro l C o il A , H igh 486 B ro w n ESC D is tr ib u to r G rd
442 L ig h t B lue- E le c tro n ic C o n tro l M od u le to 496 D ark B lue ESC D e n o ta tio n Sensor In p u t
B lack Id le A ir C o n tro l, C o il A , L o w 500 B lack-W h ite M od u le - PTC, G ro u n d Plane
443 L ig h t Green- E le c tro n ic C o n tro l M od u le to 501 Purp le Sensor, S econdary PTC
Red Id le A ir C o n tro l, C o il B, H igh 502 G ray Sensor, P rim a ry PTC
444 L ig h t Green- E le c tro n ic C o n tro l M od u le to 503 Orange G lo w P lug, Feed o r Sensor
B lack Id le A ir C o n tro l, C o il B, L o w 504 B ro w n -W h ite Feed, V o lta g e R eg u la to r C o n tro l
450 B lack-W h ite C LC C ECM Pow er G rd (D iode Iso la ted )
451 W h ite -B la ck D ia g n o s tic Enable 505 Y e llo w Feed, G lo w Plug R elay
452 B lack L o w Level G rou n d 506 L ig h t B lue R e tu rn , G lo w Plug Relay
4 53 B lack-R ed EST R e f Pulse L o w 507 D ark B lue W a it Lam p
4 54 B lack-W h ite C rit ic a l G rou n d C irc u it 508 Y e llo w - S w itch e d G rd fo r "W a te r-in -
4 60 B lack-O range Feed, B a tte ry C irc u it B reaker B lack T a n k " In d ic a to r
P ro tec ted 509 Orange- G lo w P lug, Feed o r Sense,
461 O range IM C to ECC, Seria l Data fo r B lack Passenger Side
MPG o r D iagnostics 610 Tan P ow er Seat - 6-W ay - Fore and
462 P ink-B lack G ro u n d , IM C , Set T im in g D o w n Relay to M o to r
463 B lack-O range IM C to T r ip C o m p u te r S igna l, Fuel
F lo w Data ( In je c to r on T im e )
611 L ig h t B lue Pow er Seat - 6-W ay - A f t and U p ,
R elay to M o to r
464 T an-B lack MPG Reset Signal 618 Y e llo w -B la c k Feed, L t S ide T ra ile r and D ire c tio n
465 D ark Green- Feed, E le c tr ic Fuel 619 G reen-W hite Feed, R t Side T ra ile r and D ire c tio n
W h ite 666 D ark B lue W do C o n tro l R f U p - Passenger Sw .
4 66 G ray IM C to T r ip C o m p u te r, RPM Data 667 B ro w n W do C o n tro l R f D o w n - Passenger
467 L ig h t B lue L o w Side o f In je c to r " A " IM C Sw .
C o n tro lle d 668 D ark B lue W do C o n tro l L r U p - L r Sw .
468 L ig h t Green L o w S ide o f In je c to r " b " IM C 669 B ro w n W do C o n tro l L r D o w n - L r Sw .
C o n tro lle d 670 D ark B lue W do C o n tro l RR U p - RR Sw .
469 B lack-O range M ap R e tu rn , L o w Level G rou n d 671 B ro w n W do C o n tro l RR D o w n - RR Sw .
470 B lack C o o la n t T e m p and M a n ifo ld
T e m p R e tu rn , L o w Level G rd
756 D ark G reen-
W h ite
Feed, V ac Sol C o n tro lle d (F o r
E le c tro n ic D is tr ib u to r )
471 P ink-B lack Baro R eference V o lta g e , 5 V 801 B ro w n Feed, E F I B a tte ry C o n tro lle d ,
472 Tan M a n ifo ld A ir T em p Sig Fusib le L in k P ro tected
473 B la c k -L ig h t
B lue
Baro R e tu rn , L o w Level G rou n d 804 Purp le Feed, E F I, Ign . S w . "C ra n k "
C o n tro lle d , F us ib le L in k
474 G ray T h ro t t le P os ition Sensor P ro tected
E x c ita t io n , 5 V 807 Purp le Feed, E F I B a tte ry C o n tro lle d , Fused
475 P ink-W h ite M ap R eference V o lta g e , 5 V 808 D ark B lue Feed, EF I M od u le Fast Id le Va lve
476 B lack-P ink T h ro t t le P o s itio n Sensor
R e tu rn , L o w Level G rd
O u tp u t and 3 C irc u it C o n tro lle d -
Fused
477 B ro w n MPG R equest Signal 810 Tan Feed, D is tr ib u to r E le c tro n ics
478 P urp le Fuel E co n o m y In d ic a to r (G rn ), C o n tro lle d
IM C C o n tro lle d 811 W h ite Feed, E F I M od u le G ro u p T w o
479 L ig h t Green- B lack
Fuel E co n o m y In d ic a to r (A m b e r),
IM C C o n tro lle d
In je c to r O u tp u t C o n tro lle d
Fus ib le L in k P ro tected
480 Orange Feed, IM C B a tte ry C o n tro lle d ,
Fused
812 P ink Feed, E F I M od u le G ro u p One
In je c to r O u tp u t C o n tro lle d
481 Red Feed, fo r In je c to r " a " Fused F us ib le L in k P ro tec ted
WIRING DIAGRAMS 7
ELECTRICAL CIRCUIT IDENTIFICATION FOR WIRING DIAGRAMS (Cont'd)
Circuit CircuitC ircuit NameNumber Color
8 1 3 W h ite F e e d ,E F I D is tr ib u to r T rigge r
and 8 15 C irc u it C o n tro lle d ,
Fused
8 1 4 Y e llo w F e e d ,E F I D is tr ib u to r T rigge r
and 815 C irc u it C o n tro lle d ,
Fused
815 B lack Feed, E F I M od u le D is tr ib u to r
T rig g e r O u tp u t C o n tro lle d , Fused
8 1 6 P ink A c c e le ra to r E n r ic h m e n t In p u t # 2
817 Tan A c c e le ra to r E n ric h m e n t In p u t #1
818 L ig h t G reen A c c e le ra to r E n r ic h m e n t Sw.
S u p p ly V o ltage
8 19 B lack-W h ite Clossed T h ro t t le Sw .
8 2 0 Orange W ide O pen T h ro t t le S w itch
CircuitNumber
C ircuitColor C ircuit Name
821 D ark Green G ro u n d , E F I M od u le C o o la n t
T em p . Sensor O u tp u t C o n tro lle d
822 D a rk B lue G rou n d R esistive, C o o la n t
T em p . Sensor C o n tro lle d
823 G ray G ro u n d , E F I M od u le A ir T em p .
Sensor O u tp u t C o n tro lle d
824 O range G ro u n d , Resistive A i r T em p .
Sensor C o n tro lle d827 D ark Green Feed, E F I M od u le E lec Fue l P um p
O u tp u t C o n tro lle d - Fused
828 G ray Feed, E F I, Ign . S w . "O n &
C ra n k " C o n tro lle d Fused
831 B ro w n Feed, EF I M od u le EGRS o leno id O u tp u t C o n tro lle d ,
Fused
