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1A-117 Engine General Information and Diagnosis: DTC Confirmation Procedure 1) With ignition switch turned OFF, connect scan tool. DTC Troubleshooting NOTE
Step Action Yes No 1 Was “Engine and Emission Control System Check” Go to Step 2. Go to “Engine and 2 Throttle position sensor and its circuit check OFF. 2) Turn ON ignition switch, check “TP Sensor 2 Volt” displayed on scan tool when accelerator pedal is idle Is displayed TP sensor value as described voltage in “Scan Intermittent trouble. Go to Step 3. 3 ECM voltage check assembly with ignition switch turned OFF. 2) Check for proper connection to electric throttle body assembly at “RED”, “WHT” and “GRN” wire terminals. For J20 engine For M16 engine 3) If OK, measure voltage between “WHT” wire terminal of electric throttle body assembly connector and engine Is voltage 4 – 6 V? Go to Step 5. Go to Step 4. "BLK" "WHT" "RED" "GRN" "BLU/YEL" "BLU/RED" I5JB0A110042-01 "BLU/RED" "BLU/YEL" "GRN" "RED" "WHT" "BLK" I5JB0A110043-01 |