1991 Chevrolet Caprice "know brake pedal position sensor" Questions

Ad

brake pedal and the other on the gas pedal to keep it running when I have to come to a complete stop.. I checked the EGR valve, I checked for vacuums leak, check the M.A.P sensor, what else can it be?

Ad

Question about Chevrolet Caprice

2 Answers

...brake switch is not as easy as they once were. If you don't know what you're doing you can fry the BCM internal circuitry. First off if this vehicle came to my shop i would hook up a scan tool an ...

Ad

brake pedal is applied. Do you know what DTC'S - diagnostic trouble codes are ? DTC B3903 02: Stop Lamp Relay Circuit Short to Ground DTC B3903 05: Stop Lamp Relay Circuit Open or Short to Voltage DTC

...Brake Pedal Position Sensor Circuit High DTC C0880 Device Voltage Reference Output 2 Circuit Without knowing if any of these DTC'S are stored do not know what diagnostic direction to point you in

...brake pedal position sensor. The switch contacts of the bass relay close and battery positive voltage is applied through the bass relay switch to the center high mounted stop lamp (CHMSL), and to the ...

...brake light Do you know anything about automotive electronic's ? The brake pedal position sensor is a input to the BCM - body control module ,the BCM turns on the stop lamps . Possible short in the ...

...brake pedal. It has a 6 pin connector on it ( all 6 pins are in a line ) that has 4 wires from it. Black w/ white stripe is a ground Tan w/ light blue stripe is the clutch pedal position sensor top ...

...all.. I replaced the throttle body but still nothing. Does anyone know what this could be? Im desperate!! This could be a issue with the accelerator pedal position sensors or brake pedal input ...

...know brake pedal positioning sensor needs to be replaced ? Traction light on ? DTC'S - diagnostic trouble code's stored . That's why cruise won't engage . Taking your vehicle to a qualified repair ...

know what wires to test ? Hooking up a scan tool an checking for circuit trouble codes in the BCM ? Because the BCM is what turns those lamps on . Stop Lamps The LT T/SIG and RT T/SIG fuses located in

Not finding what you are looking for?
1991 Chevrolet Caprice Logo

317 questions posted

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...