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Home >> Chevrolet >> 2013 >> Spark LS, Standard Trans >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - E29LF To K71 >> Component Connector End Views >> K20 Engine Control Module X1
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K20 Engine Control Module X1

GM2231651
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: PPI0001003
  • Service Connector: 13395415
  • Description: 56-Way F 0.64 Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I Pending Pending Pending Pending Pending Pending Pending
K20 Engine Control Module X1

Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 BN/WH 419 Check Engine Indicator Control I -
2 0.5 GN/GY 465 Fuel Pump Primary Relay Control I -
3 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply (1) I -
4 0.5 WH/GY 459 A/C Compressor Clutch Relay Control I -
5 0.5 WH/RD 1164 Accelerator Pedal Position 5 Volt Reference (1) I -
6 0.5 WH 1310 EVAP Canister Vent Solenoid Control I -
7-9 - - - Not Used - -
10 0.5 BU 2500 High Speed GMLAN Serial Data (+) (1) I -
11 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
12 0.75 RD/BU 840 Battery Positive Voltage I -
13 - - - Not Used - -
14 0.75 VT/WH 239 Run/Crank Ignition 1 Voltage I -
15 0.5 BN/YE 473 High Speed Cooling Fan Relay Control I -
16 0.5 BN/WH 5069 Engine Main Relay Coil Control I -
17-18 - - - Not Used - -
19 0.5 BN/RD 1274 Accelerator Pedal Position 5 Volt Reference (2) I -
20 0.5 BK/BU 1271 Accelerator Pedal Position Low Reference (1) I -
21 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference (2) I -
22 - - - Not Used - -
23 0.5 BK/GY 6110 Clutch Apply Sensor Low Reference I -
24 0.5 BK/VT 2760 Intake Air Temperature Sensor Low Reference I -
25 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal I -
26 0.5 GN 275 Park Neutral Position Switch Park Signal I MNG
27 - - - Not Used - -
29 0.5 YE 447 Starter Relay Coil Control I -
30-31 - - - Not Used - -
32 0.5 WH 5359 Brake Apply Sensor Supply Voltage I -
33 0.5 BN/RD 2700 A/C Pressure Sensor 5 Volt Reference I -
34 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5 Volt Reference I -
35 - - - Not Used - -
36 0.5 VT/YE 5985 Accessory Wakeup Serial Data I -
37 - - - Not Used - -
38 0.5 BK/BU 510 Fuel Sender Low Reference I -
39 - - - Not Used - -
40 0.5 YE/WH 1161 Accelerator Pedal Position Signal (1) I -
41 0.5 GN 380 A/C Refrigerant Pressure Sensor Signal I -
42 0.5 GN/WH 1162 Accelerator Pedal Position Signal (2) I -
43 0.75 BU 6814 Thermostat Engine Cool Control I -
44 0.5 GN/VT 335 Low Speed Cooling Fan Relay Control I -
45 0.5 BK/BN 5514 A/C Refrigerant Pressure Sensor Low Reference I -
46 0.5 BK/BU 6813 Coolant Temperature Sensor #2 Low Reference I -
47-50 - - - Not Used - -
51 0.5 GN/WH 492 Mass Air Flow Sensor Signal I -
52 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal I -
53 0.5 YE/BK 3000 Coolant Temperature Sensor #2 Signal I MNG
54 0.5 BN/VT 472 Intake Air Temperature Sensor Signal I -
55 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal I MX2
56 0.5 BU/YE 5361 Brake Apply Sensor Signal I -
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