Toyota Corolla Cross: Coolant (for Engine)
Components
COMPONENTS
ILLUSTRATION
*1 | REAR ENGINE UNDER COVER LH |
*2 | RADIATOR CAP SUB-ASSEMBLY |
*3 | RADIATOR DRAIN COCK PLUG |
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ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when inspecting the coo
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 INVERTER WATER PUMP WITH MOTOR ASSEMBLY
G9040 -
- -
2 D
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ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. REMOVE REAR WHEEL
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2. DISCONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
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3. SEPARATE REAR DISC BRAKE C
DESCRIPTION The battery ECU assembly monitors the temperature of the HV battery to detect if it becomes excessively high.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
Warning Indicate Note
P30004B Hybrid/EV Battery Control System Over Temp