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 MANUALSBUICK1994ROADMASTER ESTATE WAGON V8-350 5.7LREPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYSERVICE AND REPAIRPROGRAMMING THE RECEIVER
1994 Buick Roadmaster Estate Wagon V8-350 5.7L
Programming the Receiver
1994 Buick Roadmaster Estate Wagon V8-350 5.7LSECTION Programming the Receiver
Sedan:
Wagon:
1. Reposition rear compartment trim assembly to access the programming connector located at the left of the rear compartment, for sedan.
2. Remove the right back body pillar finish panel to access programming connector, for wagon.
3. Ground the programming connector by connecting two terminals together.
^ Door lock assemblies and rear compartment lid lock assembly or end gate window solenoids will cycle indicating receiver assembly is in program mode.
4. Program both transmitters together.
A. Press any button (only once) on each transmitter.
C. Door lock assemblies and rear compartment lid lock assembly or end gate window solenoids will cycle once confirming that each transmitter code is programmed.
C. Any transmitter codes that were previously programmed have been erased.
D. Receiver assembly is now programmed to each transmitter assembly.
5. Disconnect the programming connector.
^ System will now operate if ground connection is not removed.
6. Verify operation of each transmitter assembly.
7. Reposition rear compartment trim assembly, for sedan.
8. Install right back body pillar finish panel, for wagon.
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.