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 MANUALSCHEVROLET1997CHEVY EXPRESS G3500, VAN CARGO, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 74 (KEYLESS ENTRY SYSTEM - REMOTE)PROGRAMMING - PROCEDURESRFA PROGRAMMING
1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 F
RFA Programming
1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 FSECTION RFA Programming
WARNING: This page is about a different car, the 1998 Oldsmobile Aurora and 1998 Buick Riviera. However, it is still accessible from the selected car via links, so may be relevant.
- Program transmitters. See TRANSMITTER PROGRAMMING . Connect scan tool. Turn ignition switch to RUN position. Select vehicle being programmed. Select Body. Select RFA. Select RFA test. Select Set Options. Select option 0.
- Scroll through screens until desired function is displayed. Select each function that needs to be enabled for vehicle application. See RPO OPTIONS FOR KEYLESS ENTRY REPROGRAMMING table.
- Use table to select functions that are standard or optional for particular vehicle being serviced.
- When selecting functions on a new RFA module on a vehicle that has theft deterrent (UA6), Option 3 must be selected. FACTORY USE ONLY SPEED UP will appear as the only selection. Select NO, then EXIT. If this function is not reset, 30 second theft lamp illumination will be reduced to 2 seconds. Misdiagnosis of theft deterrent system may occur.
- Exit system. Disconnect scan tool.
RPO OPTIONS FOR KEYLESS ENTRY REPROGRAMMING
| Feature | Riviera | Aurora |
|---|---|---|
| Central Unlocking | V4R | STD |
| Delayed Illumination | STD | STD |
| Delayed Locking | STD | STD |
| Exit Lighting | STD | STD |
| Illuminated Entry | N/A | N/A |
| Keyless Entry | STD | STD |
| Load Protection | STD | STD |
| Lock-Out Prevention | STD | STD |
| Panic | STD | STD |
| Perimeter Lighting | STD | STD |
| Personalization | V4R | STD |
| Programmable Auto Door Locks | V4R | STD |
| Retained Accessory Power | STD | STD |
| Theatre Lighting | STD | STD |
| Transmitter Chirp | STD | STD |
| Universal Theft | V4R | STD |
RENDER: 1.0x
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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.