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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-1038 (3) Measure the voltage between terminal No. 132 and ground. NOTE: Vehicle for Canada, the headlight, taillight, etc. a. Engine: warming up c. Headlight switch: OFF to ON d. Rear defogger switch: OFF to ON • Voltage rises. (4) Turn the ignition switch to the "LOCK" (OFF) position. YES : Go to Step 2. malfunction symptom is eliminated. STEP 2. Check harness connector B-23 at PCM connector YES : Go to Step 3. . Then confirm that the malfunction symptom is eliminated. 127 126 125 124 123 122 121 133 132 131 130 129 128 140 139 138 137 136 135 134 146 145 144 143 142 141 153 152 151 150 149 148 147 AK203183AB POWER PLANT ECU 127 126 125 124 123 122 121 133 132 131 130 129 128 140 139 138 137 136 135 134 146 145 144 143 142 141 153 152 151 150 149 148 147 AK303058 HARNESS CONNECTOR: CONNECTOR: B-23 B-23 PCM AB AIR CLEANER AK303884 2 1 3 4 AB CONNECTOR: B-116 B-116 (GR) HARNESS |