## PGM-FI System

#### MIL Circuit Troubleshooting (cont'd)

11-36

34. Check for continuity between the fuel pump 5P connector terminal No. 5 and body ground.

FUEL PUMP 5P CONNECTOR

Wire side of female terminals

Is there continuity?

YES - Repair short in the wire between the fuel pump and the PGM-FI main relay 2. Also replace the No. 17 FUEL PUMP (15A) fuse.

NO - Go to step 35.

35. Reinstall the PGM-FI main relay 2 (A).

36. Check for continuity between the fuel pump 5P connector terminal No. 5 and body ground.

FUEL PUMP 5P CONNECTOR

Wire side of female terminals

Is there continuity?

YES - Replace the PGM-FI main relay 2. Also replace the No. 17 FUEL PUMP (15A) fuse.

NO - Check the fuel pump and replace it as necessary. Also replace the No. 17 FUEL PUMP (15A) fuse.

37. Disconnect ECM/PCM connector E (31P).
38. Turn the ignition switch ON (II).
39. Measure voltage between ECM/PCM connector terminals E9 and body ground.

ECM/PCM CONNECTOR E (31P)

Wire side of female terminals

Is there battery voltage?

YES - Go to step 40.

NO - Repair open in the wire between the No. 17 FUEL PUMP (15A) fuse and the ECM/PCM (E9).