Page text (OCR transcript)
EFI Main Relay
ECU
Fusible Link
Fuse
EFI Main Relay
+B
AMZ 30A
EFI 15A
BAT
M-REL
Fusible
Link
MAIN 2.0L
Battery
F10466
INSPECTION OF EFI MAIN RELAY
1. CHECK OPERATION OF MAIN RELAY
Turn the ignition switch ON. At this time an operation noise will occur from the relay.
EFI
Main Relay
F10463
2. INSPECT RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity between terminals 1 and 3.
(b) Check that there is no continuity between terminals 2 and 4.
If continuity is not as specified, replace the relay.
No continuity
Continuity
1
3
1
3
2
4
2
4
B16030
3. INSPECT RELAY OPERATION
(a) Apply battery voltage across terminals 1 and 3.
(b) Check that there is continuity between terminals 2 and 4.
If operation is not as specified, replace the relay.
Continuity
Battery
B16031
