Caliber L4-2.0L VIN B (2007)
Power Distribution Module: Service and Repair
Totally Integrated Power Module
Removal
REMOVAL
The TIPM (TIPM) is serviced as a unit with the engine compartment wire harness. If any internal circuit of the TIPM or the TIPM housing is faulty or
damaged, the entire TIPM and engine compartment wire harness unit must be replaced. Refer to Wiring Diagrams for the locations of the affected
connectors.
1. Open hood.
2. Disconnect and isolate the battery negative cable.
3. Disconnect each of the engine compartment wire harness connectors.
4. Remove the fasteners that secure each of the engine compartment wire harness ground eyelets to the vehicle body and chassis components.
5. Disengage each of the retainers that secure the engine compartment wire harness to the vehicle body and chassis components.
6. Disengage and remove the TIPM housing from its mounting bracket.
7. Remove the TIPM and the engine compartment wire harness from the engine compartment as a unit.
Installation
INSTALLATION
The Totally Integrated Power Module (TIPM) is serviced as a unit with the engine compartment wire harness. If any internal circuit of the TIPM or the
TIPM housing is faulty or damaged, the entire TIPM and engine compartment wire harness unit must be replaced.
NOTE: If the Totally Integrated Power Module (TIPM) is being replaced with a new unit, be certain to transfer each of the fuses and relays from the old
TIPM to the proper cavities of the new TIPM. Refer to Wiring Diagrams for the proper TIPM cavity assignments.
