Courier (2300 cc)

1. Connect a test light (3.4 watts) to the ignition coil positive and negative terminals. See Fig 1. Attach one end of a jumper wire to positive terminal of ignition coil. Disconnect the 2-pin connector.
2. Attach other end of jumper wire to the red wire terminal on the module side of the connector. Turn the ignition switch "ON". The test light should come on. The light should go out when the jumper wire is disconnected.
3. If test light does not function as stated, retest to make sure bulb is OK and that all connections are tight. If results are still improper, replace control module and retest.

Fig 1: Checking Courier 2300 cc Ignition Control Module

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Turn ignition switch on; test light should come on.