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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1998EXPRESS 1 TON VAN V8-5.7L VIN RREPAIR AND DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTANTITHEFT AND ALARM SYSTEMSALARM MODULESERVICE AND REPAIRTHEFT DETERRENT MODULE REPLACEMENT (EXPORT)
1998 Chevrolet Express 1 Ton Van V8-5.7L VIN R
Theft Deterrent Module Replacement (Export)
1998 Chevrolet Express 1 Ton Van V8-5.7L VIN RSECTION Theft Deterrent Module Replacement (Export)
REMOVAL PROCEDURE
1. Remove the engine cover.
2. Disconnect the electrical connector from the vehicle immobilizer module.
3. Remove the plastic fastener retaining the vehicle immobilizer module to the sound insulation.
4. Remove the vehicle immobilizer module from the vehicle
INSTALLATION PROCEDURE
1. Install the vehicle immobilizer module to the vehicle.
2. Install the plastic fastener in order to retain the vehicle immobilizer module to the sound insulation.
3. Connect the electrical connector to the vehicle immobilizer module.
4. Install the engine cover.
5. Reprogram the key fob.
6. Inspect the system in order to ensure it is operating correctly.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.