Caliber L4-2.4L (2009)
Power Distribution Module: Service and Repair
Totally Integrated Power Module (TIPM) - Installation
INSTALLATION
CAUTION: The original Cabin Compartment Node (CCN) and Powertrain Control Module (PCM) must be installed and functioning properly
prior to powering up the new Totally Integrated Power Module (TIPM). The TIPM receives vehicle configuration data from the
CCN and Vehicle Identification Number (VIN) information from the PCM. If configuration information becomes lost or
corrupted, the data can be obtained from DealerCONNECT
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.
1. Position the TIPM in the engine compartment.
2. Align the TIPM on its mounting bracket and install.
3. Route the engine compartment wire harness from the TIPM through the engine compartment, engaging each of the harness retainers to the
mounting provisions in the vehicle body and chassis components. Refer to Wiring Diagrams for more information on the harness routing and
retainer locations.
4. Install and tighten the fasteners that secure each of the engine compartment wire harness ground eyelets to the vehicle body and chassis
components. Refer to Wiring Diagrams for more information on the ground eyelet locations.
5. Reconnect each of the engine compartment wire harness connectors. Refer to Wiring Diagrams for more information on the locations of the
affected connectors.
6. Torque nut retaining positive battery cable at TIPM to 96 - 141 Nm (85 - 130 in. lbs.).
7. Reconnect the battery negative cable.
8. Close hood.
9. Verify vehicle and system operation.
