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

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. Disconnect ECM/PCM connector E (31P). Turn the ignition switch ON (II). 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 33. NO - Repair open in the wire between the No. 17 FUEL PUMP (15A) fuse and the ECM/PCM (E9).