Test conditions

Battery voltage at least 11 V
Ground (GND) connections on engine and transmission OK
Fuses OK
See SYSTEM WIRING DIAGRAMS .
Ground (GND) connections and Ground (GND) point for transmission OK
See SYSTEM WIRING DIAGRAMS .

Check battery Ground (GND) strap and Ground (GND) strap between battery and transmission.
Switch ignition off.

NOTE: Data Link Connector (DLC) is located at lower left corner of instrument panel, above driver-side footwell.