Toyota Corolla Cross: Horn
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Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FRONT BUMPER ASSEMBLY
- -
- -
2 LOWER NO. 2 FRONT BUMPER RETAINE
Inspection
INSPECTION PROCEDURE 1. INSPECT LOW PITCHED HORN ASSEMBLY
(a) Check the operation.
(1) Apply auxiliary battery voltage and check the operation of the low pitched horn assembly according to the t
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Brake System Control Module "A" System Voltage Line Internal Electronic Failure
(C117A49,C137BA2)
DESCRIPTION
If a malfunction is detected in the power supply circuit, the
skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function
prohibits ABS, brake assist, regenerative braking, etc. operation.
This DTC is stored when the +BS terminal voltage meets one of
the
Terminals Of Ecu
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Remove the main body ECU (multiplex network body ECU). Click here
*1 Power Distribution Box Assembly
*2 Main Body ECU (Multiplex Network Body ECU)
(b) Reconnect th
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