Diagnosis Procedure
warning
Before servicing, electric motor switch OFF, disconnect 12V battery negative terminal, and wait at least 3 minutes or more. (To discharge backup capacitor.)
Never use unspecified tester or other measuring device.
1.
REPLACE ENGINE-ECU
Replace Engine Control Module (ECM). Refer to
ENGINE CONTROL MODULE (ECM) REMOVAL AND INSTALLATION
.
Perform DTC confirmation procedure. Refer to
DTC Description
.
Is DTC detected?
Replace air bag diagnosis sensor unit. Refer to
Removal and Installation
.
INSPECTION END
![[Previous]](../../../buttons/fprev.png)
![[Next]](../../../buttons/fnext.png)
.
Replace air bag diagnosis sensor unit. Refer to Removal and Installation
INSPECTION END