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Home › GMC › 2018 › Canyon SL › Repair and Diagnosis › Electrical › Wiring Diagrams › Component Connector End Views (K9-K22) › Component Connector End Views › K20 Engine Control Module X1 (LCV)

K20 Engine Control Module X1 (LCV)

GM2470482Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-0303
  • Service Connector: 13574782
  • 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 13575812 J-35616-64B (LT BU) J-38125-213 Not Available Not Available Not Available Not Available
II 13579769 J-35616-4A (PU) J-38125-11A 7116-4151-02 Yazaki 9 C 1
Pin Size Color Circuit Function Terminal Type ID Option
1 - 6 - - - Not Occupied - -
7 0.5 WH 7494 High Speed GMLAN Serial Data (-)3 I -
8 0.5 BU/YE 7493 High Speed GMLAN Serial Data (+)3 I -
9 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 I -
10 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 I -
11 0.5 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 I -
12 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 I -
13 0.5 VT/YE 5985 Accessory Wakeup Serial Data I -
14 0.5 VT/GY 139 Run/Crank Ignition 1 Voltage I -
15 0.5 RD/WH 140 Battery Positive Voltage I -
16 0.75 VT/BU 5290 Powertrain Main Relay Fused Supply 1 I -
17 - 24 - - - Not Occupied - -
25 0.5 BK/YE 5382 Brake Position Sensor Low Reference I -
26 0.5 BK/GY 6110 Clutch Apply Sensor Low Reference I -
27 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference 2 I -
28 0.5 BK/BU 1271 Accelerator Pedal Position Low Reference 1 I -
29 - 32 - - - Not Occupied - -
33 0.5 GN/WH 1162 Accelerator Pedal Position Signal 2 I -
34 0.5 GN/WH 492 Mass Air Flow Sensor Signal I -
35 - 36 - - - Not Occupied - -
37 0.5 BN/RD 2700 A/C Pressure Sensor 5V Reference I -
38 - 40 - - - Not Occupied - -
41 0.5 WH/RD 5381 Brake Position Sensor 5V Reference I -
42 0.5 GY/RD 6109 Clutch Apply Sensor 5V Reference I -
43 - - - Not Occupied - -
44 0.5 VT/GY 6386 Starter Enable Relay (PPEI 3) Control I -
45 0.5 YE/WH 1161 Accelerator Pedal Position Signal 1 I -
46 0.5 YE/BK 3000 Coolant Temperature Sensor 2 Signal I -
47 0.5 BU/GY 636 Outside Ambient Air Temperature Sensor Signal I -
48 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal I -
49 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 I -
50 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal I -
51 0.75 VT/BU 5291 Powertrain Main Relay Fused Supply 2 I -
52 0.5 WH/BK 2366 Cooling Fan Control Relay Speed Signal I -
53 - - - Not Occupied - -
54 0.5 WH/GY 459 A/C Compressor Clutch Relay Control I -
55 - 56 - - - Not Occupied - -
57 0.5 GN 380 A/C Refrigerant Pressure Sensor Signal I -
58 - 59 - - - Not Occupied - -
60 0.5 BN/GY 4008 Humidity Sensor Signal I -
61 0.5 WH/GN 5380 Brake Position Sensor Signal I -
62 0.5 YE 6111 Clutch Apply Sensor Signal I -
63 - - - Not Occupied - -
64 0.5 GN/GY 465 Fuel Pump Primary Relay Control I -
65 0.5 WH 1310 EVAP Canister Vent Solenoid Control I -
66 - - - Not Occupied - -
67 0.5 YE 5991 Powertrain Relay Coil Control I -
68 - - - Not Occupied - -
69 0.5 BU 6814 Thermostat Engine Cool Control I -
70 - - - Not Occupied - -
71 0.5 BN/WH 419 Check Engine Indicator Control I -
72 - - - Not Occupied - -
73 1 VT/BU 5290 Powertrain Main Relay Fused Supply 1 II -
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