Uploaded April 2026 | Updated September 2026, 2 weeks ago
Continued testing on this van revealed the DC solenoid is internally shorted once warm. The schematic I was using yesterday showed the PCM supplying ground to the transmission power relay which is integral to the TIPM. This is not the case.
Continued testing on this van revealed the DC solenoid is internally shorted once warm. The schematic I was using yesterday showed the PCM supplying ground to the transmission power relay which is integral to the TIPM. This is not the case.










