| Table 1: | C175 (Allison® LCT) |
| Table 2: | C175 (Allison® MD) |
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | PU | 898 | Shift Solenoid C Control | ||||
B | YE/BK | 2879 | Shift Solenoid D Control | ||||
C | BN | 323 | 12-Volt Reference | ||||
D | PK | 1224 | Transmission Fluid Pressure Switch Signal A | ||||
E | RD | 1226 | Transmission Fluid Pressure Switch Signal C | ||||
F | D-BU | 1225 | Transmission Fluid Pressure Switch Signal B | ||||
G | YE/BK | 1227 | TFT Sensor Signal | ||||
H | BK | 2762 | Low Reference | ||||
J | WH | 1994 | Shift Solenoid G Control | ||||
K | L-GN/BK | 2529 | Pressure Switch Manifold Reverse | ||||
L | RD/BK | 1228 | PC Solenoid Valve High Control (Sol. A) | ||||
M | L-BU/WH | 1229 | PC Solenoid Valve Low Control (Sol. A) | ||||
N | PK/BK | 2468 | PC Solenoid Valve High Control (Sol. B) | ||||
P | BN/WH | 2469 | PC Solenoid Valve Low Control (Sol. B) | ||||
R | D-BU | 1530 | Transmission Mainline Pressure Solenoid Control | ||||
S | D-GN /WH | 2528 | PC Solenoid Valve Low Control Solenoid G | ||||
T | PU | 2471 | Trans ID | ||||
U-V | -- | -- | Not Used | ||||
W | OG/WH | 2527 | Shift Solenoid C Valve Control | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | RD | 1525 | 12-Volt Reference | ||||
2 | PU | 898 | Shift Solenoid C Valve Control | ||||
3 | WH | 2880 | Shift Solenoid G Valve Control | ||||
4 | D-GN | 1313 | 12-Volt Reference | ||||
5 | D-GN | 1531 | 12-Volt Reference | ||||
6 | WH | 1994 | Shift Solenoid D Valve Control | ||||
7 | OG | 1991 | Shift Solenoid A Valve Control | ||||
8 | WH | 1526 | 12-Volt Reference | ||||
9 | PU | 1992 | Shift Solenoid B Valve Control | ||||
10 | OG/WH | 2527 | Shift Solenoid C Valve Control | ||||
11 | L-GN | 1527 | 12-Volt Reference | ||||
12 | YE/BK | 2879 | Shift Solenoid D Valve Control | ||||
13 | BK | 407 | Low Reference | ||||
14 | YE/BK | 1227 | TFT Sensor Signal | ||||
15-18 | -- | -- | Not Used | ||||
19 | L-BU | 1984 | Transmission Turbine Speed Switch Low Reference | ||||
20 | OG | 1983 | Transmission Turbine Speed Switch Signal | ||||
21 | PU | 2471 | Trans ID | ||||
22 | RD | 1226 | Transmission Fluid Pressure Switch Signal C | ||||
23 | WH | 1971 | Transmission Oil Level Sensor Signal | ||||
24-31 | -- | -- | Not Used | ||||
