|
|
TSB Revision DIAGNOSTIC TROUBLE CODE PROCEDURES 13Ac-337 STEP 11. Using scan tool MB991502, check data list item CAUTION To prevent damage to scan tool MB991502, always turn the terminals No. 1, No. 2, No. 3, and No. 4. (6) Set scan tool MB991502 to the data reading mode for item 14, Throttle Position Sensor (sub). • Output voltage should be between 2.2 and 2.8 volts when the throttle valve is fully closed with your finger. • Output voltage should be between 3.8 and 4.9 volts when the throttle valve is fully open with your finger. (7) Turn the ignition switch to the "LOCK"(OFF) position. YES : It can be assumed that this malfunction is intermittent. Refer to GROUP 00, How to Use Troubleshooting/ NO : Replace the PCM. Then go to Step 12. STEP 12. Using scan tool MB991502, read the diagnostic YES : Retry the troubleshooting. ACX01539 16-PIN MB991502 AC ACX01539 16-PIN MB991502 AC |