Honda Accord: Gauge Control Module Input Test

NOTE: Before testing, do the gauge control module self-diagnosis function (see page 22-332), and make sure the B-CAN communication lines are OK.

1. Turn the ignition switch to LOCK (0).

2. Remove the gauge control module (see page 22-351), and disconnect the 32P connector (A) from it

GAUGE CONTROL MODULE 32P CONNECTOR

*: Canada models

3. Inspect the connector and socket terminals to be sure they are all making good contact.

• If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.

• If the terminals are OK, go to step 4.

4. With the connector still disconnected, do these input tests at the following connector.

• If any test indicates a problem, find and correct the cause, then recheck the system.

• If all the input tests prove OK, go to step 5.

5. Reconnect the 32P connector to the gauge control module, and do these input tests at the following connector.

• If any test Indicates a problem, find and correct the cause, then recheck the system.

• If the input test proves OK, the gauge control module must be faulty; replace it (see page 22-351).

*: Canada models