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Home >> Jeep >> 2024 >> Grand Cherokee Summit >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Battery Pack Control Module (BPCM) - DTCS P0B3C-00 To P0CD8-00) >> DTC Troubleshooting >> P0C78-00-Hybrid/EV Battery System PRECHARGE Time Too Long >> WL PHEV Battery Pack HV Fuses And Power Inverter Module (PIM) HV Fuses

WL PHEV Battery Pack HV Fuses And Power Inverter Module (PIM) HV Fuses

WARNING: This page is about a different variant/trim than selected.
GC0207110Courtesy of CHRYSLER GROUP, LLC
WL PHEV HV BATTERY PACK FUSES
1- Fuse "A" - Main HV Battery Pack Fuse- PIM
2- Fuse "C" - Battery Coolant Heater (BCH) Fuse
3- Fuse "B" - Integrated Dual Charge Module (IDCM) Fuse
4- HVIL Safety Switch
NOTE:

Currently WL PHEV HV Fuses "A" "B" and "C" are not serviced separately from the HV Battery Pack. The HV Battery Pack must be replaced. Make sure external HV shorts are found and corrected before replacing the HV Battery Pack! 

GC0207089Courtesy of CHRYSLER GROUP, LLC
WL PHEV POWER INVERTER MODULE (PIM) FUSES
1- Electric A/C Compressor (EAC) Fuse
2 - HV Coolant Heater Fuse
3- PIM HVIL Cover Plate Connection
NOTE:

The PIM 40 Amp fuses are serviceable.

Whenever the PIM Fuse Cover Plate is removed, a new gasket must be replaced.