CHECK AIRBAG MAIN HARNESS (DRIVER’S AIRBAG HARNESS).

1) Turn the ignition switch to OFF, disconnect the battery ground cable, and wait for 20 seconds or more.

2) Disconnect the airbag resistor from the connector (3P) of test harness P.

3) Remove the console front panel and disconnect the connectors (AB10) and (AB9).

4) Disconnect the connectors (AB6, AB17, and AB18) from the airbag control module, and connect the connector (1AG) in the test harness AG.

NOTE:

For model without side airbag, connect test harness AH between the connectors (AB6, AB17, AB18) and (1AG).

5) Connect the battery ground terminal and turn the ignition switch to ON. (engine OFF)

6) Measure the voltage between connector (3AG) in the test harness AG and chassis ground.

Connector & terminal

(3AG) No. 3 (+) — Chassis ground (−):

(3AG) No. 1 (+) — Chassis ground (−):

QUESTION

Is the voltage less than 1 V?

Yes No

Replace the airbag main harness along with body harness.