Manufacturer Code Charts: 8: 8.1

Connector Diagram:

- Turn the ignition OFF.

- Disconnect battery ground cable.

- Remove the module connector.

- Set the ohmmeter on the 200 ohm scale.

- Measure the resistance between module harness connector Pin 8 and chassis ground.

- Measure the resistance between module harness connector Pin 14 and chassis ground.

- Is resistance between 1 and 3 ohms?

YES -- Leave module connector disconnected. Go to 8.4. 8.4

NO -- Leave module connector disconnected. Go to 8.2. 8.2