20. LIGHTS/SWITCHES MXU 500 IRS
SERVICE INFORMATION
A continuity test can be made with the switches installed on the vehicle.
All plastic connectors have locking tabs that must be released before disconnecting, and
must be aligned when reconnecting.
To isolate an electrical failure, check the continuity of the electrical path through the part. A
continuity check can usually be made without removing the pat from the vehicle. Simply
disconnect the connectors and connect a continuity tester to the terminals or connections.
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