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AUTOMATIC TRANSAXLE DIAGNOSIS TSB Revision AUTOMATIC TRANSAXLE 23A-322 STEP 4. Using scan tool MB991958, check data list item 67: CAUTION To prevent damage to scan tool MB991958, always turn the following items. a. Item 67: Select Switch c. Item 69: Shift Switch (Down) NOTE: The switches above are displayed, depending on (4) 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 − How to Cope with Intermittent Malfunction NO : Replace the PCM. STEP 5. Check the shift switch assembly. , Transaxle Control. Q: Is the switch operating properly? YES : Go to Step 6. , Transaxle Control. SELECTOR LEVER DATA LIST ITEM 67 68 69 D range OFF OFF OFF Sport mode ON OFF OFF Upshift and hold the selector ON ON OFF Downshift and hold the ON OFF ON AC305412 AB MB991910 DATA LINK CONNECTOR MB991824 MB991827 |