Check Ignition Switch Circuit

DIAGNOSTIC PROCEDURE CHART

Step	Check	Yes	No
1 CHECK IGNITION SWITCH CIRCUIT Disconnect the keyless entry control module harness connector. Turn the ignition switch to ON. Measure the voltage between harness connector terminal and chassis ground. Connector & terminal (B176) No. 10 (+) - Chassis ground (-):	Is the voltage more than 10 V?	Ignition switch function is normal.	Check the harness for open circuits or shorts between the keyless entry control module and the ignition relay.