Toyota Corolla (E120): Srs warning light circuit malfunction (does not light up, when ignition switch is turned to on)

Inspection procedure

Circuit description

Other materials:

Circuit description
The p squib circuit consists of the airbag sensor assy center and instrument panel passenger airbag assy. It causes the srs to deploy when the srs deployment conditions are satisfied. Dtc b0105/53 is recorded when a short is detected in the p squib circuit. Wiring diagram ...

How to use this manual
1. Body panel replacement in this manual 2. Symbols 3. Illustration of weld point symbols ...

Inspection procedure
1 Inspect ecm(+b voltage) Turn the ignition switch on.  measure the voltage between the terminals of the e4 and e6 ecm connectors. Standard: 2 Check harness and connector(ecm – body ground) Disconnect the e4 ecm connector. check the resistance between the wire ...