Toyota Corolla Cross: Ecm
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 CABLE FROM NEGATIVE AUXILIARY
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 NO. 1 ECM BRACKET
89667E -
- -
2 NO. 2 ECM BR
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DESCRIPTION
The brake control power supply assembly is used as an auxiliary
power supply for brake control when the voltage of the auxiliary battery is low.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
DTC Outpu
ON-VEHICLE INSPECTION
PROCEDURE
1. WARNING LIGHT AND INDICATOR LIGHT INITIAL CHECK
(a) When the ignition switch is turned to ON, check that the ABS warning
light, brake system warning light (red indicator), brake system warning light (yellow
indicator), slip indicator light, VSC OFF indicator
Removal
Electronic Brake Booster Control Module "A" Missing Message (C121F87,...,C14CC1C)
