Toyota Corolla Cross: Brake Control Power Supply
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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
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DESCRIPTION The electronic throttle control system has a dedicated power supply circuit. The voltage (+BM) is monitored and when it is low (less than 4 V), the ECM determines that there is a malfunction in the electronic throttle control system and cuts off the current to the throttle actuator.
Wh
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 TRANSMITTER HOUSING COVER
89751A
- -
2 DOOR CONTROL TRANSMITTER SUB-ASSEMBLY
89071C -
- -
3 TRANSMITTER BATTERY
8974
Removal
Actuator Supply Voltage "A" Circuit Short to Ground or Open (P065714)
