|
|
MULTIPORT FUEL INJECTION(MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.0L> 13B-261 STEP 3 Check the EGR solenoid. connector terminal 1 and 2. Standard value: 29 −−−− 35 Ω Ω Ω Ω [at 20 °°°° C (68 °°°° F)] Q: Is the resistance at the standard value? YES : Go to Step 4. STEP 4. Check the power supply voltage at EGR solenoid side. (2) Turn the ignition switch to the "ON" position. • Voltage should be battery positive voltage (4) Turn the ignition switch to the "LOCK"(OFF) position. Q: Is the voltage normal? YES : Go to Step 6. STEP 5. Check connector A-21X at MFI relay for damage. YES : Repair harness wire between MFI relay connector A- 21X terminal 1 and EGR solenoid connector B-03 NO : Repair or replace it. Refer to GROUP 00E, Harness Connector Inspection( ). Then go to Step 12. ACX02514 CONNECTOR:B-03 EGR AH AKX00352 AK000254 B-03 HARNESS 1 2 AD AK000555AB CONNECTOR : A-21X MFI RELAY |