Toyota Corolla Cross: When Replacing Or Removing/installing Parts
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WORK PROCEDURE
PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED (for HEV Model)
Replacement Part
Necessary Procedure
Effect/Inoperative Function when Necess
ECU CONFIGURATION
STABILIZE A POWER SOURCE ON THE VEHICLE SIDE
Shut off as many following systems and parts as possible since they would generate
an electrical load.
CAUTION:
If vehicle systems
UPDATE ECU SECURITY KEY
NOTICE:
It is necessary to log in to the Toyota server to perform an ECU security
key update.
Users other than Toyota dealers can log in with a guest account issued
SEE MORE:
CAUTION / NOTICE / HINT
HINT:
If the wireless door lock control system does not operate, make sure that the wireless door lock control system is not turned off through a customize setting.
The wireless door lock control system troubleshooting procedures are based on the premise that the p
PARTS LOCATION ILLUSTRATION
*A w/ Toyota Safety Sense
- -
*1 FRONT AIRBAG SENSOR LH
*2 FRONT AIRBAG SENSOR RH
*3 SIDE AIRBAG PRESSURE SENSOR LH
*4 SIDE AIRBAG PRESSURE SENSOR RH
*5 NO. 1 SIDE AIRBAG SENSOR LH
*6 NO. 1 SIDE AIR
Work Procedure
How To Proceed With Troubleshooting
