The 3000 and 4000 product families on highway transmission with a wtec iii control system. Wtec iii controls were optional on the 3000 and 4000 product families on highway transmission units built in 1997 but became standard on units built starting in 1998.
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Allison wtec iii wiring diagram. These diagrams can also be used to locate the name of a particular connector by its location on the wiring harness. Wtec iii electronic controls troubleshooting manual appendix j3000 and 4000 product families wiring schematic note. Diagrams for wtec ii iii 100020002400 and gen4 transmissions. View the allison series wtec iii transmission hydraulic wiring schematic on your computer or print off pages as needed. 30 ecu connector t blue bulkhead connector optional 4000 product family 3000 product family 3000 and 4000 product families 3000 product family engine speed lo engine speed hi output speed lo output speed. Figure 11 is a block diagram of the basic system inputs and outputs.
Allison transmission is providing for service of wtec ii wiring harnesses and wiring harness components as follows. Use these diagrams to communicate harness design requirements to st clair. With allison wtec iii md transmissionsallison wtec 3 transmission wiring diagram here you are at our site this is images about allison wtec 3 transmission wiring diagram posted by alice ferreira in allison category on nov 06 you can also find other images like wiring diagram parts diagram replacement parts electrical. Primary shift selector v033470201. Documents similar to allison wiring diagram pdf. Allison doc user guide.
Wtec iii electronic controls troubleshooting manual. Allison transmissiontsentroubleshooting manual 4th gen prod fam. All features of the transmission and the vehicle involved in installation procedures. Wtec iii system wiring schematic. See service information letter 1 wt 97 for further information repair parts for the internal wiring harness and for wiring harness components attached to the shift selector. Simply copy the required pages fill in the necessary information and fax to us.
Electronic control unit block diagram. 3000 and 4000 product families wiring schematic transid 1. A sdvosb service disabled veteran owned small business. Allison transmission is providing for service of wiring harnesses and wiring harness components as follows.
Gallery of Allison Wtec Iii Wiring Diagram
