rsmith
Member
- Joined
- June 29, 2008
- Messages
- 11
- Reaction score
- 0
- City, State
- WVa
- Year, Model & Trim Level
- 95, & 99
Hello all,
4r55e trans, 4405 transfer case;
I have what I think are the correct resistances at the PCM point-of-connection from (newTRS) terminals 199 to 359. What else could give me a code 522? My measured resistances are; Pk= 4,210 ohms, Rev=1,435 ohms, Neut=728 ohms, Dr= 399 ohms, 2nd= 210 ohms, and 1st = 87 ohms of resistance.
At the 16 pin term block on the side of the trans, I have the following resistances;
Coast, SS1, SS2, and SS3 solenoids= 30 ohms, TCC solenoid= 12 ohms, and EPC solenoid= 5 ohms of resistance.
Does TRS term # 463 route through the transfer case shift motor, before "reporting to" the PCM?
Symptoms;
1. Trans drives "forward" regardless of which position / gear the selector is in. Its' as if it were in a limp home mode. Do I have a bad PCM?
4r55e trans, 4405 transfer case;
I have what I think are the correct resistances at the PCM point-of-connection from (newTRS) terminals 199 to 359. What else could give me a code 522? My measured resistances are; Pk= 4,210 ohms, Rev=1,435 ohms, Neut=728 ohms, Dr= 399 ohms, 2nd= 210 ohms, and 1st = 87 ohms of resistance.
At the 16 pin term block on the side of the trans, I have the following resistances;
Coast, SS1, SS2, and SS3 solenoids= 30 ohms, TCC solenoid= 12 ohms, and EPC solenoid= 5 ohms of resistance.
Does TRS term # 463 route through the transfer case shift motor, before "reporting to" the PCM?
Symptoms;
1. Trans drives "forward" regardless of which position / gear the selector is in. Its' as if it were in a limp home mode. Do I have a bad PCM?