Fuel Pump Relay
- Fuel pump relay is constructed the same as EFI main relay and should be checked in same manner. See appropriate EFI MAIN RELAY heading above. Turn ignition off. Disconnect negative battery cable. Disconnect relay connector and remove relay. Using an ohmmeter, check continuity between terminals "A" and "B". See Fig 2 . If continuity is not present, go to next step. If continuity is present, replace relay.
- Check resistance between terminals "C" and "D". If resistance is 56-84 ohms, go to next step. If resistance is not 56-84 ohms, replace relay.
- Energize relay by applying battery voltage and ground to terminals "C" and "D". Check continuity between terminals "A" and "B". If continuity is present, relay is okay. If continuity is not present, replace relay.
FUEL PUMP RELAY LOCATION
| Application | Location |
|---|---|
| Samurai | Under Far Right Side Dash, Above ECM |
| Sidekick | Under Far Left Side Dash, Left Of ECM |
| Swift | In Engine Fuse/Relay Box, Behind Battery |