Dad has a 91 v6 auto in a motorhome. Rats ate much of the wiring. We have the engine running again with no codes. amen. The trans will only take off in 3 unless you pull it down manually. It worked fine prior to the rats. We have a trans codes 63 and 64. I am in need of a wiring diagram and more specifically someone who is familiar with the routing of these two solenoid wires. We will run two virgin wires right to the ecu/ecm if we have to. Thanks very much for any help.