( TL19E20A20326428302FAAT00 )

Fuel Pump Circuit Troubleshooting

1. Turn the ignition switch to ON (II), and measure the voltage between fuel tank unit 4P connector terminal No. 2 and body ground.

Is there battery voltage?

YES | - | Replace PGM-FI main relay 2 .■

NO

-

- Repair open in the wire between the driver's under-dash fuse/relay box (D10) and the fuel tank unit 4P connector.■
- If the wire is OK, replace the driver's under-dash fuse/relay box. ■

1. Turn the ignition switch to LOCK (0).