Verification Test VER-1A
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- DO NOT disconnect scan tool. Connect any disconnected components. Using scan tool, erase DTCs. Display transmission temperature. Start and operate vehicle until transmission temperature is HOT.
- Check transaxle level. If TCM, torque converter or transaxle has been replaced, see ADDITIONAL SYSTEM FUNCTIONS . Road test vehicle. Using scan tool, read RPM display. Perform 15-20 upshifts (1-2, 2-3 and 3-4). Road test vehicle from standing start to 45 MPH with throttle opening of 20-25 degrees.
- Once vehicle speed is below 25 MPH, perform 5-8 forced downshifts to 1st gear. Allow 5 seconds between forced shifts. Using scan tool, read DTCs. If any codes are present, go to TEST 2A . If no codes are present, but transaxle does not operate correctly, go to TEST 37A . If no codes are present and transaxle operates correctly, testing is complete.