|
|
ON-VEHICLE SERVICE TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L> 13A-937 Check using oscilloscope connect the test harness special tool (MB991348) in 2. Connect the oscilloscope probe to the throttle position sensor side connector terminal No. 3. 3. Turn the ignition switch "ON" position. full-throttle position and check then if the waveform is free 5. If any noise is recognized, replace the throttle position sensor. .) HEATED OXYGEN SENSOR CHECK M1131005000624 Required Special Tools: • MB991958 (MUT-III Sub Assembly) • MB991824: V.C.I. • MB991827: USB Cable • MB991911: Main Harness B • MB991658: Test Harness Set • MD998464: Test Harness . AK102987AB 1 2 3 4 THROTTLE POSITION OSCILLOSCOPE MB991348 AKX01462AB NORMAL WAVEFORM THROTTLE LEVER THROTTLE |