FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Component Tests and General Diagnostics







KEY SWITCH (insert)
Check continuity between terminals when key is inserted in ignition key cylinder and key is removed from ignition key cylinder.







DRIVER SIDE DOOR SWITCH
Check continuity between terminals when door switch is pushed and released.







SEAT BELT BUCKLE SWITCH
Check continuity between terminals when seat belt is fastened and unfastened.