Seat Belt Warning Light CPU Check
Set ignition switch to RUN position. Connect jumper wire between Brown/Black and Brown/White wires at CPU 14-pin connector, located at joint box, above fuse panel near left driver kick panel. See IDENTIFYING WARNING LIGHT CIRCUIT illustration. 2) If SEAT BELT warning light comes on, replace CPU. If SEAT BELT warning light does not come on, go to SEAT BELT WARNING LIGHT GROUND CHECK NO. 1.