42 allison transmission wiring harness diagram
Repair parts for the internal wiring harness and for wiring harness components attached to the shift selector will be available through the Allison Transmission Parts Distribution Center (PDC). Use the P/N from your appropriate parts catalog or from Appendix E in this manual. Allison Transmission is responsible for warranty on these parts. • 2006-2009 Gen II the Allison transmission became a 6 speed. In 2006 the Trim Solenoids were changed to Pressure Control Solenoids. The neutral start back up switch was changed to an internal mode switch. 2010-13 Gen III Allison is still a 6 speed, the "G" solenoid was eliminated and a Main Modulating Solenoid was added to control line pressure. Allison transmission 3000 and 4000 wiring diagram wiring diagram is a simplified satisfactory pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the power and signal associates in the midst of the devices. Simply copy the requ...