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Home >> Chevrolet >> 2013 >> Sonic RS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 704 (Wiring Systems And Power Management - Component Connector End Views - F106P To K36 (X1)) >> Component Connector End Views >> K20 Engine Control Module X1 (LUV)

K20 Engine Control Module X1 (LUV)

WARNING: This page is about a different car, the 2014 Chevrolet Sonic. 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)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 12451872 J-35616-64B (L-BU) J38125-215A Not Available Not Available Not Available Not Available
K20 Engine Control Module X1 (LUV)

Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.5 L-GN/WH 1162 Accelerator Pedal Position Signal (2) I -
3 0.5 L-GN/WH 492 Mass Air Flow Sensor Signal I -
4-7 - - - Not Occupied - -
8 0.5 BK/YE 6014 Barometric Pressure Sensor Low Reference I -
9 0.5 L-BU/GY 433 Barometric Pressure Sensor Signal I -
10 0.5 YE/WH 1161 Accelerator Pedal Position Signal (1) I -
11 0.5 L-GN 1533 Turbo Boost Pressure Sensor Signal I -
12 0.5 L-GN 380 A/C Refrigerant Pressure Sensor Signal I C60
13 0.5 BK/BN 5514 A/C Refrigerant Pressure Sensor Low Reference I C60
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 2932 Barometric Pressure Sensor (5) Volt Reference I -
24 0.5 WH/RD 1164 Accelerator Pedal Position 5 Volt Reference (1) I -
25 0.5 BN/RD 5639 Turbo Boost Pressure Sensor 5 Volt Reference I -
26 0.5 BN/RD 2700 A/C Pressure Sensor 5 Volt Reference I C60
27 0.5 YE 447 Starter Relay Coil Control I -
28 0.5 L-GN/GY 465 Fuel Pump Primary Relay Control I -
29 0.5 L-BU 2500 High Speed GMLAN Serial Data (+) (1) I -
30 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference (2) I -
31 0.5 BK/VT 2760 Intake Air Temperature Sensor Low Reference I -
32 0.5 BK/L-BU 6813 Coolant Temperature Sensor #2 Low Reference I -
33 0.5 WH/L-BU 6311 Cruise/ETC/TCC Brake Signal I -
34 0.5 WH/GY 1786 Transmission Park/Neutral Signal (1) I MH8
35-37 - - - Not Occupied - -
38 0.5 BK/L-BU 1271 Accelerator Pedal Position Low Reference (1) I -
39 0.5 BK/L-GN 5638 Turbo Boost Pressure Sensor Low Reference I -
40 0.5 YE 5991 Powertrain Relay Coil Control I -
41 0.5 VT/L-BU 5294 Powertrain Main Relay Fused Supply (5) I -
42 - - - Not Occupied - -
43 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
44 - - - Not Occupied - -
45 0.5 BN/VT 472 Intake Air Temperature Sensor Signal I -
46 0.5 YE/BK 3000 Coolant Temperature Sensor #2 Signal I -
47 0.5 L-BU/WH 225 Generator Turn On Signal I -
48-51 - - - 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 C60
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 -