You have an "OPEN" in the "BLACK" wire that goes from the "LATCHING CONTROLLER" to the water pump. There is a 4 wire harness plug that connects the 4 wires of the "LATCHING CONTROLLER" to the main pump harness - when you unplug and re-plug this harne...
I changed my Allison 1000 transmission fluid to the TES-295 synthetic fluid that Allison recommends to extend the warranty and service intervals. I bought 3 gals of the BP "Autran Syn 295" and only had to use 10 qts. It says I can use the two extra ...
