9-3 (9440) FaultTrace Mode

Checking the resistance of the detonation circuit

Turn the ignition switch to the OFF position.

Unplug the connector:

Control module, Airbag

Connect BOB to the wiring harness.

Measure the resistance across:

• Pin 6

• Pin 7

• Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

The reading obtained should be 1.5 - 4.5 ohm

Is the function correct?

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