typical turn signal switch typical turn signal switch l331
Post on 17-Dec-2015
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TURN SIGNAL SWITCHNeutralTURN SIGNAL SWITCHNeutral
Left Rear Turn
Right Rear Turn
Stop Switch
Right frontLight & Indicator
Left frontLight & Indicator T-Signal
Flasher
C277C277
RIGHT TURNRIGHT TURN
Left Rear Turn
RightRear Turn
Front LeftTurn & Ind.
T-SigFlasher
Front RightTurn&Ind
Stop Switch.
C279C279
LEFT TURNLEFT TURN
Left Turn Rear
Stop Switch RightRear Turn
Front LeftTurn & Indicator
T-SignalFlasher
Front RightTurn&Indicator
C278C278
Remove and ReplaceRemove and Replace
Must remove Must remove wires throughwires throughcolumn column When routing When routing wires must wires must be carefulbe careful
L331L331
CORNERING LIGHTSCORNERING LIGHTS
Turn Signal ActivatedTurn Signal Activated All the timeAll the time Night time onlyNight time only
Will Stay on until Will Stay on until Flasher Turns Signal Flasher Turns Signal Light on againLight on again
Some systems have Some systems have extra contacts inside extra contacts inside turn signal switchturn signal switchC281 to C283C281 to C283
CORNERING LIGHTS PARKING AND TAILLIGHTSCORNERING LIGHTS PARKING AND TAILLIGHTS
Two Bulb SystemTwo Bulb System Relay controlledRelay controlled
Three Bulb SystemThree Bulb System Some systems Some systems
powered through powered through headlight switch and headlight switch and by batteryby battery
Other systems Other systems powered by turn powered by turn signal switchsignal switch
Parking lights off / turn signal onParking lights off / turn signal on
Marker light receives Marker light receives power from turn signal power from turn signal switchswitch
Ground for side Ground for side marker through park marker through park light filamentlight filament
Side Marker will flash Side Marker will flash with turn signal lightwith turn signal light
Page C287Page C287
Parking lights on / turn signal offParking lights on / turn signal off
Marker light receives Marker light receives power from park lights power from park lights circuitcircuit
Ground for side Ground for side marker through turn marker through turn light filamentlight filament
Side Marker will come Side Marker will come on with park lightson with park lights
Turn Signal On / Park Lights OnTurn Signal On / Park Lights On
Voltage equal to both Voltage equal to both sides of Marker Lightsides of Marker Light
Flasher turns off Turn Flasher turns off Turn Signal Light then Turn Signal Light then Turn filament is ground for filament is ground for Marker LightMarker Light
Will Stay on until Will Stay on until Flasher Turns Signal Flasher Turns Signal Light on againLight on again
Turn Signal on / Parking Light OnTurn Signal on / Parking Light On
Wired parallel with Wired parallel with with parking lights.with parking lights.
high resistance side high resistance side marker light bulbmarker light bulb
ground through turn ground through turn signal filamentsignal filament
turn signal filament turn signal filament less resistance than less resistance than side marker filamentside marker filament
Is this drawing correct?Is this drawing correct?
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