How to remove and install HV-ECU for HINO J05 Engine truck.
Related Contents:
HINO Truck Service Manual 2022 Workshop Repair Book
1 REMOVING THE PCU
Reference: HYBRID, HYBRID SYSTEM, PCU, REPLACEMENT,REMOVING THE PCU (Page 3-18)
2 REMOVING THE UNDER COVER
Reference: HYBRID, HYBRID SYSTEM, HV BATTERY,
REPLACEMENT, REMOVING THE HV BATTERY ASSEMBLY
3 DISCONNECTING THE BOTTOM OF PCU
Reference: HYBRID, HYBRID SYSTEM, HV BATTERY,REPLACEMENT, REMOVING THE HV BATTERY ASSEMBLY
4 REMOVING THE ECU BOX COVER
(1) Unfasten the bolts (15 pcs.) to remove the ECU box cover and gasket.
! CAUTION
The old gasket is not reusable.
5 REMOVING THE HV-ECU
(1) Disconnect the connectors (3 locations).
(2) Disconnect the harness clamps (6 locations) and relay block.
(3) Unfasten the bolts (4 pcs.) and remove the HV-ECU.
MOUNTING THE HV-ECU
1 MOUNTING THE HV-ECU
(1) Mount the HV-ECU with the bolts (4 pcs.).
Tightening Torque:
9 N·m {92 kgf·cm, 6.6 lbf·ft}
- Connect the harness clamps (6 locations) and relay block.
- Connect the connectors (3 locations).
2 MOUNTING THE ECU BOX COVER
(1) Mount the new gasket and ECU box cover with the bolts (15pcs.).
Tightening Torque:
9 N·m {92 kgf·cm, 6.6 lbf·ft}
! CAUTION
Always use a new gasket.
3 MOUNTING THE BOTTOM OF PCU
Reference: HYBRID, HYBRID SYSTEM, HV BATTERY,REPLACEMENT, MOUNTING THE HV BATTERY ASSEMBLY
4 MOUNTING THE UNDER COVER
Reference: HYBRID, HYBRID SYSTEM, HV BATTERY,REPLACEMENT, MOUNTING THE HV BATTERY ASSEMBLY
5 MOUNTING THE PCU
Reference: HYBRID, HYBRID SYSTEM, PCU, REPLACEMENT,MOUNTING THE PCU
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