Fuel Pump Relay: Testing and Inspection

EFI RELAY

ON-VEHICLE INSPECTION

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. REMOVE EFI RELAY (Marking: EFI)
a. Remove the engine room relay block cover.
b. Remove the EFI relay from the engine room relay block.

3. INSPECT EFI RELAY







a. Measure the resistance of the EFI relay.

If the result is not as specified, replace the EFI relay.

4. INSTALL EFI RELAY
5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL