Chrysler models equipped with a total integrated power module or TIPM may exhibit a fuel pump relay control circuit failure. When the key is removed from the vehicle, the fuel pump will continue to run.
In this video the diagnosis and repair of the faulty internal fuel pump relay will be covered.
An external relay breakout harness is available to bypass the faulty internal relay. The part kit will be specific to the VIN of the vehicle you are working on, however it is possible to modify a kit to be used in a vehicle with a TIPM fault without an available repair kit. Use the wiring diagram for the vehicle you are working on to determine terminal assignments and repair kit installation.
Негізгі бет Chrysler Total Integrated Power Module TIPM Fuel Pump Circuit Failure Diagnosing, Testing & Repair
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