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1989 Chevrolet K2500 Cheyenne 5.7L Brake Lights and Electric Brakes Don't Work
Posted to GM Brakes on 1/12/2001

The brake lights on this truck won't work ,in the diagram that I have, the orange wire running into the switch has no power on it, switch has 4 wires running to it ignition power on the ppl wire (okay) ppl wire runs to frnt axle switch when pedal depressed (ok...

  Related Documents & Media  1989 Chevrolet K2500 Cheyenne

 
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car Vehicle Data

1989 Chevrolet K2500 Cheyenne

VIN 2GCFK24K4K
Engine5.7 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBrake Lights and Electric Brakes Don't Work
ConditionsBrake Warning Light Is on , on the Dash, Goes Brig
Misc.Has an Aftermarker Electric Brake
Message Closed

car Vehicle Data

1989 Chevrolet K2500 Cheyenne

VIN 2GCFK24K4K
Engine5.7 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBrake Lights and Electric Brakes Don't Work
ConditionsBrake Warning Light Is on , on the Dash, Goes Brig
Misc.Has an Aftermarker Electric Brake