Legacy Outback Limited AWD F4-2.5L DOHC (1998)
2. Check ground circuit of Fuel Pump.
a. Turn Ignition Switch to "OFF".
b. Disconnect connector from Fuel Pump.
c. Measure resistance of harness connector between Fuel Pump and body.
[CHECK]:Connector & terminal:
(R58) No. 4 - Body/10 Ohms or less.
[YES]:
Go to step 3.
[NO]:
Repair open circuit of Fuel Pump ground circuit.
3. Check power supply to Fuel Pump.
a. Turn Ignition Switch to "ON".
b. Measure voltage of power supply circuit between Fuel Pump connector and body.
[CHECK]:Connector & terminal:
(R58) No. 1 - Body/10 Volts or more.
[YES]:
Replace Fuel Pump.
[NO]:
Go to step 4.
4. Check harness connector between Fuel Pump and Fuel Pump Relay.
a. Turn Ignition Switch to "OFF".
b. Measure resistance of harness connector between Fuel Pump and Fuel Pump relay.
[CHECK]:Connector & terminal:
(R58) No. 1 - (B46) No. 4/10 Ohms or less.
[YES]:
Go to next [CHECK].
[NO]:
Repair open circuit of harness between Fuel Pump and Fuel Pump relay connector,
[CHECK]:Connector & terminal:
(R58) No. 1 - Body/1 M-Ohms or more.
[YES]:
Go to step 5.
[NO]:
Repair short circuit of harness between Fuel Pump and Fuel Pump relay connector.
