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K20 Engine Control Module X1 (LGX)

GM1650395
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 33191431
  • Service Connector: 13574946
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BU Terminal Position Assurance)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13505803 J-35616-35 (VT) J-38125-12A 1326030-8 Lear 17 A 4
II 13575812 J-35616-64B (LT BU) J-38125-213 33467-0003 Delphi 23 J J
Pin Size Color Circuit Function Terminal Type ID Option
1 - 4 - - - Not Occupied - -
5 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference 2 II -
6 0.5 YE/WH 1161 Accelerator Pedal Position Signal 1 II -
7 0.5 BK/D-BU 1271 Accelerator Pedal Position Low Reference 1 II -
8 0.5 WH 7494 High Speed GMLAN Serial Data (-) 3 II -
9 0.5 BK/YE 5382 Brake Position Sensor Low Reference II -
10 - 11 - - - Not Occupied - -
12 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
13 0.5 WH/D-BU 6311 Cruise/ETC/TCC Brake Signal II -
14 0.5 WH/GY 459 A/C Compressor Clutch Relay Control II -
15 0.5 YE 5991 Powertrain Relay Coil Control II -
16 0.5 BN/WH 419 Check Engine Indicator Control II -
17 0.5 WH 2368 Cooling Fan Control Signal II -
18 - 20 - - - Not Occupied - -
21 0.5 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 II -
22 0.5 L-GN/WH 1162 Accelerator Pedal Position Signal 2 II -
23 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 II -
24 0.5 D-BU/BK 7493 High Speed GMLAN Serial Data (+)3 II -
25 0.5 WH/RD 5381 Brake Position Sensor 5V Reference II -
26 0.5 WH/L-GN 5380 Brake Position Sensor Signal II -
27 - - - Not Occupied - -
28 0.5 D-BU 2500 High Speed GMLAN Serial Data (+) 1 II -
29 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 II -
30 0.5 L-GN/WH 492 Mass Air Flow Sensor Signal II -
31 0.5 VT/GY 6386 Starter Enable Relay (PPEI 3) Control II -
32 - 33 - - - Not Occupied - -
34 0.5 GY 5127 After Boil Heater Relay Control II -
35 - 37 - - - Not Occupied - -
38 0.5 D-BU/WH 890 Fuel Tank Pressure Sensor Signal II -
39 0.5 BN/GY 4008 Humidity Sensor Signal II -
40 - 43 - - - Not Occupied - -
44 0.5 BK/WH 2151 Signal Ground II -
45 0.5 YE/RD 6031 Brake Vacuum Sensor 5V Reference II -
46 0.5 GY 4109 Driver Mode Switch 5V Reference II -
47 0.5 BN/RD 2700 A/C Pressure Sensor 5V Reference II -
48 - - - Not Occupied - -
49 0.5 VT/D-BU 5292 Powertrain Main Relay Fused Supply 3 II -
50 0.5 VT 5291 Powertrain Main Relay Fused Supply 2 II -
51 0.5 VT/YE 5985 Accessory Wakeup Serial Data II -
52 0.5 RD/BN 440 Battery Positive Voltage II -
53 - - - Not Occupied - -
54 0.5 WH 1310 EVAP Canister Vent Solenoid Control I -
55 - - - Not Occupied - -
56 0.5 YE 4063 Hood Status A Signal II -
57 - 63 - - - Not Occupied - -
64 0.5 D-BU/GY 636 Outside Ambient Air Temperature Sensor Signal II -
65 0.5 YE/VT 6030 Brake Vacuum Sensor Signal II -
66 0.5 WH/VT 4108 Driver Mode Switch Signal II -
67 0.5 L-GN 380 A/C Refrigerant Pressure Sensor Signal II -
68 - - - Not Occupied - -
69 0.5 GY 5660 Fuel Pump Controller Data Out Signal II -
70 0.5 YE/VT 4325 Starter Pinion Solenoid Relay Control II -
71 0.5 VT/L-GN 439 Run/Crank Ignition 1 Voltage II -
72 0.5 VT/D-BU 5290 Powertrain Main Relay Fused Supply 1 II -
73 2 VT/D-BU 5290 Powertrain Main Relay Fused Supply 1 I -
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