Relays Test

Relays test is used to test operation of fuel pump and A/C clutch relays.

1. Connect TECH 2 or equivalent scan tool to Data Link Connector (DLC). DLC is located at lower left side of instrument panel, behind a small cover. Turn ignition on, and go to next step.
2. On scan tool select F3: MISCELLANEOUS TESTS. From application menu select F1: RELAYS, and go to next step.
3. Follow scan tool directions to test FP and A/C clutch relays.
4. If relays test as specified, testing is complete. If FP relay fails test, test FP relay. See FUEL SYSTEM in SYSTEM & COMPONENT TESTS article. If A/C clutch relay fails test, test relay. See AIR CONDITIONING article in HVAC.