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.
Test VER-1B - Verification Procedure
Ensure ignition is off. Reconnect all previously disconnected components and connectors. Ensure all repairs have been made. Turn ignition on. Actuate system that was not operational. If system operates properly, repair is complete. If system does not operate properly, go to TEST 1A - IDENTIFYING VEHICLE EQUIPMENT & SYSTEM PROBLEMS .
| Modules | Body | ||
|---|---|---|---|
| Automatic Temperature Control (ATC) (1) | ZJ | ||
| Controller, Anti-Lock Brake (CAB) | XJ, YJ, ZJ | ||
| Compass/Temperature Monitor | ZJ | ||
| Powertrain Control Module (PCM) | XJ, YJ, ZJ | ||
| 6Vehicle Theft Security System (VTSS) | XJ, ZJ | ||
|
|||
NO RELATED
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.