|
|
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.0L ENGINE> 13B-91 STEP 4. Check connector C-58 at ECM <M/T> or connector YES : Go to Step 5. Connector Inspection ( ). Then go to Step 14. STEP 5. Check for open circuit and short circuit to ground YES : Replace the ECM or PCM. Then go to Step 14. STEP 6. Check the continuity at throttle position sensor side. (2) Measure the continuity between terminal 1 and ground. • Should be less than 2 ohm. Q: Is the continuity normal? YES : Go to Step 9. AK000225 CONNECTOR : C-58<M/T>, C-55<A/T> C-55 C-58 PCM<A/T> ECM<M/T> AI ACX02484 AC CONNECTOR : B-07 THROTTLE AK000225 CONNECTOR : C-58<M/T>, C-55<A/T> C-55 C-58 PCM<A/T> ECM<M/T> AI AK000237AB B-07 HARNESS 4 3 2 1 |