Fuel Pump Relay (Esteem & Swift)
- Turn ignition off. Disconnect negative battery cable. Disconnect relay connector and remove relay. See Fig 1
or Fig 3
. Using an ohmmeter, check continuity between terminals No. 1 and 2. See Fig 2
. If continuity is not present, go to next step. If continuity is present, replace relay.
- Check resistance between terminals No. 3 and 4. If resistance is 70-110 ohms, go to next step. If resistance is not as specified, replace relay.
- Energize relay by applying battery voltage and ground to terminals No. 3 and 4. Check continuity between terminals No. 1 and 2. If continuity is present, relay is okay. If continuity is not present, replace relay.
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.