|
|
Q:Is the ignition timing normal? YES: Go to Step 6. NO: Check for installed conditions of the timing belt. Then confirm that the malfunction symptom is eliminated. STEP 6. Check the left bank injector resistance. (1) Disconnect the left bank injector connector B-115, B-116, ZK603186AA00 Injector side 1 2 (2) Measure the resistance between each injector side Standard value: 10.5 - 13.5 Ω [at 20°C (68°F)] Q:Is the measured resistance between 10.5 and 13.5 ohms [at 20°C (68°F)]? YES: Go to Step 7. NO: Replace the faulty injector. Then confirm that the malfunction symptom is eliminated. STEP 7. Check the right bank injector resistance at (1) Disconnect the intermediate connector B-21. ZK603187AA00 B-21 1 2 3 6 7 8 4 5 9 10 (2) Measure the resistance between each male connector side a Measure the resistance between terminal No. 6 and No. 7 b Measure the resistance between terminal No. 6 and No. 8 c Measure the resistance between terminal No. 6 and No. 9 ⦆ Resistance should be between 10.5 and 13.5 ohms [at 20° Q:Is the measured resistance between 10.5 and 13.5 ohms [at 20°C (68°F)]? YES: Go to Step 10. NO: Go to Step 8. STEP 8. Check the right bank injector resistance. (1) Remove the intake manifold. (2) Disconnect the right bank injector connector, which deviates ZK603186AA00 Injector side 1 2 (3) Measure the resistance between injector side connector Standard value: 10.5 - 13.5 Ω [at 20°C (68°F)] Q:Is the measured resistance between 10.5 and 13.5 ohms [at 20°C (68°F)]? YES: Go to Step 9. NO: Replace the injector. Then confirm that the malfunction symptom is eliminated. MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS> 13Ab-767 SYMPTOM PROCEDURES |