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ZK603186AA00 Injector side 1 2 (2) Measure the resistance between injector side connector Standard value: 10.5 - 13.5 ohms [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 5. NO: Replace the No. 6 cylinder injector. Then go to Step 7. STEP 5. Check for harness between the injector connector (1) Disconnect the injector connector B-115 and the ECM (2) Measure the resistance between injector connector B-115 ⦆ Should be less than 2 ohms. 1 2 ZK604084 AA00 B-115 (3) Measure the continuity between the intermediate connector ⦆ Not continuity. Q:Is the connector wire in good condition? YES: Go to Step 6. NO: Repair it. Refer to GROUP 00E, Harness Connector Inspection P.00E-2. Then go to Step 7. STEP 6. Using the oscilloscope, check the No. 6 cylinder (1) Disconnect the No. 6 cylinder injector connector B-115 and ZK604083 1 2 Injector connector MB991658 Oscilloscope AA00 (2) Connect the oscilloscope probe to the injector side connector NOTE: When measuring with the ECM side connector, disconnect all ECM connectors. Connect the check harness (3) Start the engine and run at idle. MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS> 13Ab-375 DIAGNOSTIC TROUBLE CODE PROCEDURES |