Automatic Transmission Inline Harness Connector End View w/o CTF
| Table 1: | C175 Engine Chassis Harness to Internal Transmission Harness (Allison® LCT) |
| Table 2: | C175 Engine Chassis Harness to Internal Transmission Harness (Allison® MD) |
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Connector Part Information |
| Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function | ||||||||
A | D-BU | 10 | Shift Solenoid C Control | A | D-GN | 1222 | Shift Solenoid C Control | ||||||||
B | YE | 11 | Shift Solenoid D Control | B | YE/BK | 1223 | Shift Solenoid D Control | ||||||||
C | TN | 9 | 12-Volt Reference | C | PK | 839 | 12-Volt Reference | ||||||||
D | RD | 15 | Transmission Fluid Pressure Switch Signal C | D | L-GN | 1224 | Transmission Fluid Pressure Switch Signal C | ||||||||
E | RD/D-BU | 17 | Transmission Fluid Pressure Switch Signal E | E | RD | 1226 | Transmission Fluid Pressure Switch Signal E | ||||||||
F | BK/WH | 16 | Transmission Fluid Pressure Switch Signal D | F | D-BU | 1225 | Transmission Fluid Pressure Switch Signal D | ||||||||
G | YE/BK | 19 | TFT Sensor Signal | G | YE | 1227 | TFT Sensor Signal | ||||||||
H | BK/WH | 20 | Low Reference | H | BK | 407 | Low Reference | ||||||||
J | WH | 14 | TCC PWM Solenoid Valve Control | J | BN | 418 | TCC PWM Solenoid Valve Control | ||||||||
K | D-GN | 18 | Transmission Fluid Pressure Switch Signal R | K | TN | 901 | Transmission Fluid Pressure Switch Signal R | ||||||||
L | RD/BK | 22 | PC Solenoid Valve High Control (Sol A) | L | RD/BK | 1228 | PC Solenoid Valve High Control (Sol A) | ||||||||
M | D-BU | 23 | PC Solenoid Valve Low Control (Sol A) | M | L-BU | 1229 | PC Solenoid Valve Low Control (Sol A) | ||||||||
N | RD/BK | 7 | PC Solenoid Valve High Control (Sol B) | N | GY | 2468 | PC Solenoid Valve High Control (Sol B) | ||||||||
P | BK/WH | 8 | PC Solenoid Valve Low Control (Sol B) | P | PU | 2469 | PC Solenoid Valve Low Control (Sol B) | ||||||||
R | -- | -- | Not Used | R | -- | -- | Not Used | ||||||||
S | D-GN/WH | 13 | Line Pressure Control Solenoid Valve High Control | S | BK | 1994 | Line Pressure Control Solenoid Valve High Control | ||||||||
T | RD/YE | 21 | Trans ID | T | WH | 407 | Trans ID | ||||||||
U | -- | -- | Not Used | U | D-GN | 906 | Shunt | ||||||||
V | -- | -- | Not Used | V | D-GN | 906 | Shunt | ||||||||
W | RD/WH | 12 | Shift Solenoid E Control | W | BK/WH | 452 | Shift Solenoid E Control | ||||||||
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Connector Part Information |
| Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function | ||||||||
1 | RD/D-BU | 51 | 12-Volt Reference | 1 | RD/D-BU | 51 | 12-Volt Reference | ||||||||
2 | D-BU/WH | 55 | Shift Solenoid C Valve Control | 2 | D-BU/WH | 55 | Shift Solenoid C Valve Control | ||||||||
3 | RD/WH | 56 | Shift Solenoid G Valve Control | 3 | RD/WH | 56 | Shift Solenoid G Valve Control | ||||||||
4 | D-GN | 59 | 5-Volt Reference | 4 | D-GN | 59 | 5-Volt Reference | ||||||||
5 | D-BU | 46 | 12-Volt Reference | 5 | D-BU | 46 | 12-Volt Reference | ||||||||
6 | WH/BK | 47 | Shift Solenoid F Valve Control | 6 | WH/BK | 47 | Shift Solenoid F Valve Control | ||||||||
7 | RD/WH | 52 | Shift Solenoid A Valve Control | 7 | RD/WH | 52 | Shift Solenoid A Valve Control | ||||||||
8 | WH/BK | 48 | 12-Volt Reference | 8 | WH/BK | 48 | 12-Volt Reference | ||||||||
9 | D-BU/RD | 49 | Shift Solenoid B Valve Control | 9 | D-BU/RD | 49 | Shift Solenoid B Valve Control | ||||||||
10 | WH/D-GN | 50 | Shift Solenoid E Valve Control | 10 | WH/D-GN | 50 | Shift Solenoid E Valve Control | ||||||||
11 | D-GN/RD | 54 | 12-Volt Reference | 11 | D-GN/RD | 54 | 12-Volt Reference | ||||||||
12 | YE/RD | 53 | Shift Solenoid D Valve Control | 12 | YE/RD | 53 | Shift Solenoid D Valve Control | ||||||||
13 | BK | 62 | Low Reference | 13 | BK | 62 | Low Reference | ||||||||
14 | YE | 61 | TFT Sensor Signal | 14 | YE | 61 | TFT Sensor Signal | ||||||||
15-18 | -- | -- | Not Used | 15-18 | -- | -- | Not Used | ||||||||
19 | RD/YE | 44 | Transmission Turbine Speed Switch Low Reference | 19 | RD/YE | 44 | Transmission Turbine Speed Switch Low Reference | ||||||||
20 | BN/WH | 45 | Transmission Turbine Speed Switch Signal | 20 | BN/WH | 45 | Transmission Turbine Speed Switch Signal | ||||||||
21 | RD/BK | 58 | Trans ID | 21 | RD/BK | 58 | Trans ID | ||||||||
22 | RD | 57 | Transmission Fluid Pressure Switch Signal | 22 | RD | 57 | Transmission Fluid Pressure Switch Signal | ||||||||
23 | WH | 60 | Transmission Oil Level Sensor Signal | 23 | WH | 60 | Transmission Oil Level Sensor Signal | ||||||||
24-31 | -- | -- | Not Used | 24-31 | -- | -- | Not Used | ||||||||
Automatic Transmission Inline Harness Connector End View CTF
| Table 1: | C175 Engine Chassis Harness to Internal Transmission Harness (Allison® LCT) |
| Table 2: | C175 Engine Chassis Harness to Internal Transmission Harness (Allison® MD) |
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Connector Part Information |
| Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function | ||||||||
A | BK/D-BU | OA36 | Shift Solenoid C Control | A | D-GN | 1222 | Shift Solenoid C Control | ||||||||
B | YE | OA37 | Shift Solenoid D Control | B | YE/BK | 1223 | Shift Solenoid D Control | ||||||||
C | TN | OA35 | 12-Volt Reference | C | PK | 839 | 12-Volt Reference | ||||||||
D | RD | OA41 | Transmission Fluid Pressure Switch Signal C | D | L-GN | 1224 | Transmission Fluid Pressure Switch Signal C | ||||||||
E | RD/D-BU | OA43 | Transmission Fluid Pressure Switch Signal E | E | RD | 1226 | Transmission Fluid Pressure Switch Signal E | ||||||||
F | BK/WH | OA42 | Transmission Fluid Pressure Switch Signal D | F | D-BU | 1225 | Transmission Fluid Pressure Switch Signal D | ||||||||
G | YE/BK | OA45 | TFT Sensor Signal | G | YE | 1227 | TFT Sensor Signal | ||||||||
H | BK/WH | OA46 | Low Reference | H | BK | 407 | Low Reference | ||||||||
J | WH | OA40 | TCC PWM Solenoid Valve Control | J | BN | 418 | TCC PWM Solenoid Valve Control | ||||||||
K | D-GN | OA44 | Transmission Fluid Pressure Switch Signal R | K | TN | 901 | Transmission Fluid Pressure Switch Signal R | ||||||||
L | RD/BK | OA48 | PC Solenoid Valve High Control (Sol A) | L | RD/BK | 1228 | PC Solenoid Valve High Control (Sol A) | ||||||||
M | D-BU | OA49 | PC Solenoid Valve Low Control (Sol A) | M | L-BU | 1229 | PC Solenoid Valve Low Control (Sol A) | ||||||||
N | RD/BK | OA33 | PC Solenoid Valve High Control (Sol B) | N | GY | 2468 | PC Solenoid Valve High Control (Sol B) | ||||||||
P | BK/WH | OA34 | PC Solenoid Valve Low Control (Sol B) | P | PU | 2469 | PC Solenoid Valve Low Control (Sol B) | ||||||||
R | D-BU/RD | OA50 | Not Used | R | -- | -- | Not Used | ||||||||
S | D-GN/WH | OA39 | Line Pressure Control Solenoid Valve High Control | S | BK | 1994 | Line Pressure Control Solenoid Valve High Control | ||||||||
T | YE/RD | OA47 | Trans ID | T | WH | 407 | Trans ID | ||||||||
U | -- | -- | Not Used | U | D-GN | 906 | Shunt to Pin V | ||||||||
V | -- | -- | Not Used | V | D-GN | 906 | Shunt to Pin U | ||||||||
W | RD/WH | OA38 | Shift Solenoid E Control | W | BK/WH | 452 | Shift Solenoid E Control | ||||||||
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Connector Part Information |
| Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function | ||||||||
1 | RD/D-BU | NF36 | 12-Volt Reference | 1 | OG | 1991 | 12-Volt Reference | ||||||||
2 | D-BU/WH | NF40 | Shift Solenoid C Valve Control | 2 | L-GN | 1527 | Shift Solenoid C Valve Control | ||||||||
3 | RD/WH | NF41 | Shift Solenoid G Valve Control | 3 | WH | 1532 | Shift Solenoid G Valve Control | ||||||||
4 | D-GN | NF44 | 5-Volt Reference | 4 | GY | 597 | 5-Volt Reference | ||||||||
5 | D-BU | NF31 | 12-Volt Reference | 5 | D-GY | 1531 | 12-Volt Reference | ||||||||
6 | WH/BK | NF32 | Shift Solenoid F Valve Control | 6 | WH | 1994 | Shift Solenoid F Valve Control | ||||||||
7 | RD/WH | NF37 | Shift Solenoid A Valve Control | 7 | RD | 1525 | Shift Solenoid A Valve Control | ||||||||
8 | WH/BK | NF33 | 12-Volt Reference | 8 | PU | 1992 | 12-Volt Reference | ||||||||
9 | D-BU/RD | NF34 | Shift Solenoid B Valve Control | 9 | WH | 1526 | Shift Solenoid B Valve Control | ||||||||
10 | WH/D-GN | NF35 | Shift Solenoid E Valve Control | 10 | PU | 1529 | Shift Solenoid E Valve Control | ||||||||
11 | D-GN/RD | NF39 | 12-Volt Reference | 11 | YE | 1993 | 12-Volt Reference | ||||||||
12 | YE/RD | NF38 | Shift Solenoid D Valve Control | 12 | D-BU | 1528 | Shift Solenoid D Valve Control | ||||||||
13 | BK | NF46 | Low Reference | 13 | BK | 407B | Low Reference | ||||||||
14 | YE | NF47 | TFT Sensor Signal | 14 | YE/WH | 1227 | TFT Sensor Signal | ||||||||
15-18 | -- | -- | Not Used | 15-18 | -- | -- | Not Used | ||||||||
19 | RD/YE | NF29 | Transmission Turbine Speed Switch Low Reference | 19 | L-BU | 1984 | Transmission Turbine Speed Switch Low Reference | ||||||||
20 | BN/WH | NF30 | Transmission Turbine Speed Switch Signal | 20 | OG | 1983BA | Transmission Turbine Speed Switch Signal | ||||||||
21 | RD/BK | NF43 | Trans ID | 21 | RD/BK | 645B | Trans ID | ||||||||
22 | RD | NF42 | Transmission Fluid Pressure Switch Signal | 22 | RD | 1226 | Transmission Fluid Pressure Switch Signal | ||||||||
23 | WH | NF45 | Transmission Oil Level Sensor Signal | 23 | WH | 1971 | Transmission Oil Level Sensor Signal | ||||||||
24-31 | -- | -- | Not Used | 24-31 | -- | -- | Not Used | ||||||||
