Toyota Corolla Cross: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Occupant Classification System
|
Symptom | Suspected Area |
Link |
| The passenger airbag ON/OFF indicator indication differs from the indication patterns of "Indicator Operation"
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- Airbag system
- Zero point calibration
- Wire harness
- Front seat inner belt assembly RH
- Airbag ECU assembly
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READ NEXT:
TERMINALS OF ECU AIRBAG ECU ASSEMBLY
Terminal No. Terminal Symbol
Destination I47-26
CANH CAN communication line
I47-27 CANL
CAN communication line
DTC CHECK / CLEAR DTC CHECK (a) Check for DTCs (Test Failed / Pending / Confirmed). Body Electrical > SRS Airbag > Trouble Codes
GTS Display Description
Test Failed Shows the m
FREEZE FRAME DATA DESCRIPTION (a) When an occupant classification system DTC is stored, the airbag ECU assembly stores the current vehicle (ECU or sensor) state as Freeze Frame Data.
CHECK FREEZE FR
SEE MORE:
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
FRONT WHEEL
-
-
-
-
2
WHEEL OPENING MOULDING
-
DESCRIPTION Auxiliary battery power is supplied to the AM terminal of the battery ECU assembly in order to store DTCs and freeze frame data. Even if the ignition switch is turned off, back-up power is supplied.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
