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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> OEM Connector End Views - Abs, Adjustable Pedals, Automatic Level Control SUSP, Automatic Transmission, Shift Lock Control, Body Control System, Body Rear End, Cellular Communication, Cruise Control, Data Link Communications, Electrical Center >> Automatic Transmission Inline 20-Way Connector End View (4L80-E/4L85-E) >> Inline Harness Connector End View - Transmission Side
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Inline Harness Connector End View - Transmission Side

Inline Harness Connector - Transmission Side

GM539670Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160782
  • 14M Micro-Pack 100W Series (GRY)
Pin Wire Color Circuit No. Function
A LT GRN 1222 1-2 Shift Solenoid Valve Control
B YEL 1223 2-3 Shift Solenoid Valve Control
C PPL 1228 Pressure Control (PC) Solenoid Valve Controlled Power
D LT BLU 1229 PC Solenoid Valve Controlled Ground
E RED 839 Transmission Solenoid Power
F-K - - Not Used
L BRN 1227 Transmission Fluid Temperature (TFT) Sensor Signal
M GRY 452 TFT Sensor Ground
N PNK 1224 TFP Switch Signal A
P ORN 1226 TFP Switch Signal C
R DK BLU 1225 TFP Switch Signal B
S BLK 418 Torque Converter Clutch (TCC) Solenoid Valve Control
T-W - - Not Used