Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1991CAPRICE WAGON RWD V8-350 5.7LREPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYSERVICE AND REPAIRPROGRAMMING THE RECEIVER
1991 Chevrolet Caprice Wagon RWD V8-350 5.7L
Programming the Receiver
1991 Chevrolet Caprice Wagon RWD V8-350 5.7LSECTION Programming the Receiver
In Trunk Programming Receiver Connector-Sedan (Used Fused Jumper):
Programming Receiver Connector - Wagon (ground B To 8):
Programming The Receiver
^ Move rear compartment carpeting out of the access the programming connector.
^ Jumper the two connector terminals together.
^ The door lock and rear compartment lid solenoids will cycle indicating the receiver is in program mode.
^ Depress any button (only once) on the transmitter.
^ The door lock and rear compartment lid solenoids will cycle once confirming the transmitter code is programmed.
^ Any transmitter code that was previously programmed has been erased.
^ If programming a second transmitter, depres� button (only once) on the transmitter.
^ The door lock and rear compartment lid solenoids will cycle once confirming that transmitter code is programmed.
^ Remove the jumper.
^ The system will not operate if the jumper is not removed.
^ Verify operation of transmitter.
^ Replace rear compartment carpeting.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.