Toyota Corolla Cross: Brake Control Power Supply
READ NEXT:
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
PRECAUTION
-
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
NO. 1 BRAKE CONTROL POWER SUP
Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE HOLD SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) i
SEE MORE:
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
INSPECTION CAUTION / NOTICE / HINT
CAUTION: Ensure that fingers or articles of clothing do not get caught in moving parts when performing this test. PROCEDURE
1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (a) Check the LO operation.
(1) Apply auxiliary battery voltage to the windshield wiper mot
Removal
Hybrid/EV Battery Control System Over Temperature (P30004B)
