Pinout Values and Diagnostic Parameters

SEAT BELT: SEAT BELT WARNING SYSTEM: TERMINALS OF ECU

1. CHECK COMBINATION METER





(a) Disconnect the C50 meter connector.

(b) Measure the resistance and voltage according to the value(s) in the table below.





If the result is not as specified, there may be a malfunction on the wire harness side.

2. CHECK CENTER AIRBAG SENSOR









3. CHECK OCCUPANT CLASSIFICATION ECU





(a) Measure the resistance and voltage according to the value(s) in the table below.





If the result is not as specified, the ECU may have a malfunction.