Automatic Transmission Inline Harness Connector End View. Cadillac Concours 1997

For 1990-2009 cars

Table 1: | Transmission Side
Table 2: | Automatic Transmission Wiring Harness Assembly 20-way Connector, Engine Side

#### Transmission Side

Connector Part Information

• | 12160545

• | 20-way F Micro-Pack 100W Series

• | (Gray)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 0.8 LT GRN | 1222 | 1-2 Shift Solenoid (1-2 SS) Valve Control
B | 0.8 YEL | 1223 | 2-3 Shift Solenoid (2-3 SS) Valve Control
C | 0.8 PPL | 1228 | Pressure Control Solenoid (PC Sol.) Valve HIGH Control
D | 0.8 LT BLU | 1229 | PC Sol. Valve LOW Control
E | 0.8 RED | 741 | Transmission Solenoid Power
L | 0.8 BRN | 452 | Transmission Fluid Temperature (TFT) Sensor LOW
M | 0.8 GRY | 1227 | TFT Sensor HIGH
N | 0.8 PNK | 1224 | Range Signal A
P | 0.8 ORN | 1226 | Range Signal C
R | 0.8 DK BLU | 1225 | Range Signal B
S | 0.8 BLK | 1330 | AutomaticTransmission Input Shaft Speed (A/T ISS) Sensor HIGH
T | 0.8 TAN | 422 | Torque Converter Clutch Solenoid (TCC Sol.) Valve Control
U | 0.8 WHT | 420 | Torque Converter Clutch Pulse Width Modulation Solenoid (TCC PWM Sol.) Valve Power
V | 0.8 GRN | 1331 | A/T ISS Sensor LOW

#### Automatic Transmission Wiring Harness Assembly 20-way Connector, Engine Side

Connector Part Information

• | 12146497

• | 20-way F Micro-Pack 100W Series

• | (Gray)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 0.35 LT GRN | 1222 | 1-2 Shift Solenoid (1-2 SS) Valve Control
B | 0.35 YEL/BLK | 1223 | 2-3 Shift Solenoid (2-3 SS) Valve Control
C | 0.35 RED/BLK | 1228 | Pressure Control Solenoid (PC Sol.) Valve HIGH Control
D | 0.35 LT BLU/WHT | 1229 | PC Sol. Valve LOW Control
E | 0.8 PNK | 839 | Transmission Solenoid Power
L | 0.35 BLK | 452 | Transmission Fluid Temperature (TFT) Sensor LOW
M | 0.35 BLK | 1227 | TFT Sensor HIGH
N | 0.35 PNK | 1224 | Range Signal A
P | 0.35 RED | 1226 | Range Signal C
R | 0.35 DK BLU | 1225 | Range Signal B
S | 0.35 RED/BLK | 1330 | AutomaticTransmission Input Shaft Speed (A/T ISS) Sensor HIGH
T | 0.35 TAN/BLK | 422 | Torque Converter Clutch Solenoid (TCC Sol.) Valve Control
U | 0.8 PNK | 839 | Torque Converter Clutch Pulse Width Modulation Solenoid (TCC PWM Sol.) Valve Power
V | 0.35 DK BLU/WHT | 1331 | A/T ISS Sensor LOW