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ON-VEHICLE SERVICE TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L> 13A-437 WARNING Battery posts, terminals and related accessories NOTE: If the engine hunts while idling after adjustment of THROTTLE POSITION SENSOR ADJUSTMENT M1131001100061 Required Special Tools: CAUTION To prevent damage to scan tool MB991502, always turn the 1. Connect scan tool MB991502 to the data link connector. When not using scan tool follow the steps below. (1) Disconnect the throttle position sensor connector, and connector the special tool MB991348 in between. (All (2) Connect a digital voltmeter between throttle position sensor terminal 3 (sensor output) and terminal 1 (sensor 2. Turn the ignition switch to the "ON" position (but do not start the engine). 3. Check the throttle position sensor output voltage. Standard value: 535 −−−− 735 mV AC003081 AB 16 PIN MB991502 ACX02472 THROTTLE AD AKX01636AB TERMINAL 3 TERMINAL 1 MB991348 |