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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Wiring Systems And Power Management - Diagnostic Starting Point & Splice Pack And Inline Harness Connector End Views) >> Inline Harness Connector End Views >> X100 Off-Engine Wiring Harness to Transmission Wiring Harness (LY7)

X100 Off-Engine Wiring Harness to Transmission Wiring Harness (LY7)

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
GM1562426Courtesy of GENERAL MOTORS CORP.
GM1363298Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 15480685
  • Service: 89047400
  • Description: 20-Way F Micro-Pack 100W Series Sealed (BK)
Connector Part Information 
  • OEM: 15409446
  • Service: See Catalog
  • Description: 20-Way M Micro-Pack 100W Series (BK)
Terminal Part Information 
  • Pins: A-M, S-W
  • Terminal/Tray: 12084913/5
  • Core/Insulation Crimp: W/W
  • Release Tool/Test Probe: 12122523/J-35616-6 (BN)
Terminal Part Information 
  • Pins: A-M, S-W
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
X100 Off-Engine Wiring Harness to Transmission Wiring Harness (LY7)

Pin Wire Circuit Function Pin Wire Circuit Function
A 0.35 L-GN 1222 1-2 SS Valve Control A 0.35 L-GN 1222 1-2 SS Valve Control
B 0.35 YE/BK 1223 2-3 SS Valve Control B 0.35 YE 1223 2-3 SS Valve Control
C 0.35 RD/BK 1228 PC Solenoid Valve High Control C 0.35 PU 1228 PC Solenoid Valve High Control
D 0.35 L-BU/WH 1229 PC Solenoid Valve Low Control D 0.35 L-BU 1229 PC Solenoid Valve Low Control
E 0.35 PK 1339 Ignition 1 Voltage E 0.35 RD 839 Ignition 1 Voltage
F 0.35 BK/WH 771 Transmission Range Signal A F 0.35 RD/BK 771 Transmission Range Signal A
G 0.35 YE 772 Transmission Range Signal B G 0.35 D-GN/WH 772 Transmission Range Signal B
H 0.35 GY 773 Transmission Range Signal C H 0.35 YE/BK 773 Transmission Range Signal C
J 0.35 WH 776 Transmission Range Signal P J 0.35 GY/WH 776 Transmission Range Signal P
K 0.35 BK/WH 1451 Ground K 0.35 BK/WH 1050 Ground
L 0.35 YE/BK 1227 TFT Sensor Signal L 0.35 BN 1227 TFT Sensor Signal
M 0.35 BK 2762 Low Reference M 0.35 GY 452 Low Reference
N-R - - Not Used N-R - - Not Used
S 0.35 RD/BK 1230 A/T ISS High Signal S 0.35 BK 1230 A/T ISS High Signal
T 0.35 BN 418 TCC Solenoid Valve Control T 0.35 TN 418 TCC Solenoid Valve Control
U 0.35 WH 1804 TCC Release Switch Signal U 0.35 WH 1804 TCC Release Switch Signal
V 0.35 D-BU/WH 1231 A/T ISS Low Signal V 0.35 D-GN 1231 A/T ISS Low Signal
W 0.35 OG/BK 1786 Park/Neutral Signal W 0.35 OG 1786 Park/Neutral Signal