Service Information



2005 Cadillac STS | STS (VIN D) Service Manual | Transmission/Transaxle | Automatic Transmission - 5L40-E/5L50-E | Component Locator | Document ID: 1391821

Automatic Transmission Internal Connector End Views (5L50-E)
Table 1:Transmission Manual Shift Shaft Switch Assembly Connector, Wiring Harness Side
Table 2:1-2 Shift Solenoid (SS) Valve Connector, Wiring Harness Side
Table 3:2-3 Shift Solenoid (SS) Valve Connector, Wiring Harness Side
Table 4:4-5 Shift Solenoid (SS) Valve Connector, Wiring Harness Side
Table 5:Pressure Control (PC) Solenoid Valve Connector, Wiring Harness Side
Table 6:Torque Converter Clutch (TCC) Pulse-Width Modulated (PWM) Solenoid Valve Connector, Wiring Harness Side
Table 7:Output Speed Sensor (OSS) Connector, Wiring Harness Side
Table 8:Input Speed Sensor (ISS) Connector, Wiring Harness Side
Transmission Manual Shift Shaft Switch Assembly Connector, Wiring Harness Side




Connector Part Information
• 12146095

• Conn 6F M/P 150.2 P2S (NA)
Pin
Wire Color
Circuit No.
Function
A
BN
1786
Park/Neutral Signal
B
GY
776
TR Signal P
C
BK
772
TR Signal B
D
RD
771
TR Signal A
E
BU
773
TR Signal C
F
GN
1551
TR Ground
1-2 Shift Solenoid (SS) Valve Connector, Wiring Harness Side




Connector Part Information
• 12146094

• Conn 2F M/P 150.2 P2S (GY)
Pin
Wire Color
Circuit No.
Function
A
BK
1222
1-2 SS Control
B
WH
1525
Solenoid Supply Voltage
2-3 Shift Solenoid (SS) Valve Connector, Wiring Harness Side




Connector Part Information
• 12146094

• Conn 2F M/P 150.2 P2S (GY)
Pin
Wire Color
Circuit No.
Function
A
BU
1223
2-3 SS Control
B
WH
1525
Solenoid Supply Voltage
4-5 Shift Solenoid (SS) Valve Connector, Wiring Harness Side




Connector Part Information
• 12146094

• Conn 2F M/P 150.2 P2S (GY)
Pin
Wire Color
Circuit No.
Function
A
GY
898
4-5 SS Control
B
WH
1525
Solenoid Supply Voltage
Pressure Control (PC) Solenoid Valve Connector, Wiring Harness Side




Connector Part Information
• 12146094

• Conn 2F M/P 150.2 P2S (GY)
Pin
Wire Color
Circuit No.
Function
A
GN
1228
PC Solenoid Valve High Control
B
WH
1229
PC Solenoid Valve Low Control
Torque Converter Clutch (TCC) Pulse-Width Modulated (PWM) Solenoid Valve Connector, Wiring Harness Side




Connector Part Information
• 12162202

• Conn 2F M/P 150.2 P2S (BU)
Pin
Wire Color
Circuit No.
Function
A
BN
418
TCC PWM Solenoid Vavle Control
B
WH
1525
Solenoid Supply Voltage
Output Speed Sensor (OSS) Connector, Wiring Harness Side




Connector Part Information
• 12162201

• Conn 2F M/P 150.2 P2S (NA)
Pin
Wire Color
Circuit No.
Function
A
OG
400
OSS High Signal
B
WH
401
OSS Low Signal
Input Speed Sensor (ISS) Connector, Wiring Harness Side




Connector Part Information
• 12162201

• Conn 2F M/P 150.2 P2S (NA)
Pin
Wire Color
Circuit No.
Function
A
YE
1230
ISS High Signal
B
WH
1231
ISS Low Signal

ฉ 2009 General Motors Corporation. All rights reserved.