Page text (OCR transcript)
EG–235
ENGINE – SFI SYSTEM (2JZ–GE)
EFI MAIN RELAY
EFI MAIN RELAY INSPECTION
1. REMOVE EFI MAIN RELAY
LOCATION: In the engine compartment relay box.
EFI Main
Relay
P13053
2. INSPECT EFI MAIN RELAY
A. Inspect relay continuity
(a) Using an ohmmeter, check that there is continuity between
terminals 1 and 2.
(b) Check that there is no continuity between terminals 3 and 5.
If continuity is not as specified, replace the relay.
Ohmmeter
Continuity
No
Continuity
1
5
3
Ohmmeter
2
P07170
B. Inspect relay operation
(a) Apply battery voltage across terminals 1 and 2.
(b) Using an ohmmeter, check that there is continuity between
terminals 3 and 5.
If operation is not as specified, replace the relay.
3. REINSTALL EFI MAIN RELAY
Ohmmeter
Continuity
1
5
3
2
Battery
P07171
