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Home >> Chevrolet >> 2013 >> Trax LS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Wiring Systems And Power Management - Component Connector End Views (BUICK) - E5B To K20 X3) >> Component Connector End Views (Encore) >> K20 Engine Control Module X1 (LUV)

K20 Engine Control Module X1 (LUV)

WARNING: This page is about a different car, the 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
GM2845590
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34576-1903
  • Service Connector: 13395411
  • Description: 56-Way F 0.64 Series, Sealed (BU 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 13575812 J-35616-16 (LT GN) J-38125-213 Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.5 GN/WH 1162 Accelerator Pedal Position Signal (2) I -
3 0.5 GN/WH 492 Mass Air Flow Sensor Signal I LUV
4 - 7 - - - Not Occupied - -
8 0.5 BN/GY 4008 Humidity Sensor Signal I LUV
9 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal I -
10 0.5 YE/WH 1161 Accelerator Pedal Position Signal (1) I -
11 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal I -
12 0.5 GN 380 A/C Refrigerant Pressure Sensor Signal I -
13 0.5 BK/BN 5514 A/C Refrigerant Pressure Sensor Low Reference I PW+LS+HT
14 - 15 - - - Not Occupied - -
16 0.5 BN/RD 1274 Accelerator Pedal Position 5 Volt Reference (2) I -
17 - - - Not Occupied - -
18 0.5 VT/YE 5985 Accessory Wakeup Serial Data I -
19 0.5 VT/GY 139 Run/Crank Ignition 1 Voltage I -
20 0.75 RD/WH 140 Battery Positive Voltage I -
21 - 22 - - - Not Occupied - -
23 0.5 WH/RD 3201 Throttle Inlet Absolute Pressure Sensor 5 Volt Reference I -
24 0.5 WH/RD 1164 Accelerator Pedal Position 5 Volt Reference (1) I -
25 0.5 WH/RD 3201 Throttle Inlet Absolute Pressure Sensor 5 Volt Reference I -
26 0.5 BN/RD 2700 A/C Pressure Sensor 5 Volt Reference I -
27 0.5 YE/BK 625 Starter Enable Relay Control I IM
28 0.5 GN/GY 465 Fuel Pump Primary Relay Control I -
29 0.5 BU 2500 High Speed GMLAN Serial Data (+) (1) I -
30 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference (2) I -
31 - - - Not Occupied - -
32 0.5 BK/BU 6813 Coolant Temperature Sensor 2 Low Reference I IM
33 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal I IM
34 0.5 WH/GY 1786 Transmission Park/Neutral Signal (1) I -
35 - 37 - - - Not Occupied - -
38 0.5 BK/BU 1271 Accelerator Pedal Position Low Reference (1) I -
39 0.5 WH/YE 3202 Throttle Inlet Absolute Pressure Sensor Low Reference I LUV
40 0.5 YE 5991 Powertrain Relay Coil Control I IM
41 0.5 GN/VT 335 Low Speed Cooling Fan Relay Control I -
42 - - - Not Occupied - -
43 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
44 - - - Not Occupied - -
45 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal I LUV
46 0.5 GN/VT 2032 Coolant Temperature Sensor Signal I -
47 0.5 BN 25 Charge Indicator Control I -
48 - - - Not Occupied - -
49 0.5 GN/BK 3633 Camshaft Position Sensor Replicated Signal I -
50 - 51 - - - Not Occupied - -
52 0.5 BN/WH 419 Check Engine Indicator Control I -
53 0.5 WH/GY 459 A/C Compressor Clutch Relay Control I -
54 0.5 BN/YE 473 High Speed Cooling Fan Relay Control I -
55 - - - Not Occupied - -
56 0.5 WH 1310 EVAP Canister Vent Solenoid Control I -
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