INTRODUCTION
This article covers electronic controls for torque converter clutch lockup diagnosis for A-413/30TH and A-670/31TH transaxles, and A-500/42RH, A-518/46RH and A-999/32RH transmissions. Information for diagnosis of overdrive solenoid and circuit for the A-500/42RH and A-518/46RH transmissions is also covered.
Note. For information on Chrysler A-604/41TE electronic diagnosis, see appropriate ELECTRONIC CONTROLS article.