Here are possible causes for the problem.
Vehicle Will Not Move In "R"; Okay In "D", "2" & "1"
1. Incorrect control linkage adjustment or line pressure.
2. Damaged valve body assembly, line pressure solenoid valve, reverse clutch, high clutch, forward clutch, overrun clutch or low and reverse
The only electrical control would be the solenoids.
Thursday, December 2nd, 2010 AT 4:03 PM