FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Checking Control Buttons




Checking Control Buttons






- Ignition off.

Connect an ohmmeter between break-out box socket to the appropriate button and ground (socket 36). Refer to Signal Tables Signal Tables

The ohmmeter should read 0 ohms when the respective buttons are pressed.

OK - Checking the Control Module

Not OK - Checking For an Open-Circuit