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.
2012 Jeep Wrangler V6-3.6LFACTORY OEM SERVICE PROCEDURE
Totally Integrated Power Module (TIPM) - Removal
REMOVAL
NOTE: Left hand drive gasoline engine shown, left hand drive diesel similar. Right hand drive gasoline and diesel similar with the battery and related components packaged on the left side of the engine compartment.
1. Open hood.
2. Disconnect and isolate the battery negative cable.
3. Release the Totally Integrated Power Module (TIPM) cover retaining clips (1) and open the TIPM cover.
4. Remove the TIPM positive cable retaining nut (2) and remove the cable (4) from the stud.
5. Depress the four mounting clips to disengage and remove the TIPM housing (1) from its mounting bracket (4).
6. Disconnect each of the seven TIPM wire harness connectors.
7. Remove the TIPM from the vehicle.
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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