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Home >> GMC >> 2019 >> Canyon SL >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (G13-K20 (X3)) >> Component Connector End Views >> K20 Engine Control Module X2 (LGZ)

K20 Engine Control Module X2 (LGZ)

GM1673472Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-0103
  • Service Connector: 88988931
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BK 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 13579770 J-35616-35-35 (VT) J-38125-11A 7116-4152-02 Yazaki 9 A 5
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GY/WH 3122 HO2S Heater Low Control Bank 1 Sensor 2 I -
2 0.5 WH/BN 3223 HO2S Heater Low Control Bank 2 Sensor 2 I -
3 - 6 - - - Not Occupied - -
7 0.5 GY 3890 Active Grille Air Shutter Control 2 I -
8 - - - Not Occupied - -
9 0.5 BN/GN 1174 Oil Level Switch Signal I -
10 - - - Not Occupied - -
11 0.5 YE/BN 331 Oil Pressure Sensor Signal I -
12 0.5 BK/BN 2761 Coolant Temperature Sensor Low Reference I -
13 - 16 - - - Not Occupied - -
17 0.5 GY/WH 3113 HO2S Heater Low Control Bank 1 Sensor 1 I -
18 0.5 GN/YE 3212 HO2S Heater Low Control Bank 2 Sensor 1 I -
19 - 21 - - - Not Occupied - -
22 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal 2 I -
23 - 26 - - - Not Occupied - -
27 0.5 WH/RD 2705 Oil Pressure Sensor 5V Reference I -
28 0.5 VT/BU 5294 Powertrain Main Relay Fused Supply 5 I -
29 - 34 - - - Not Occupied - -
35 0.5 WH/BK 3111 HO2S Low Signal Bank 1 Sensor 1 (3) I -
36 0.5 YE/WH 3211 HO2S Low Signal Bank 2 Sensor 1 I -
37 0.5 WH/YE 3121 HO2S Low Signal Bank 1 Sensor 2 I -
38 0.5 YE/BU 3221 HO2S Low Signal Bank 2 Sensor 2 I -
39 0.5 BK/YE 1716 Knock Sensor 1 Low Reference I -
40 0.5 BK/GY 2303 Knock Sensor 2 Low Reference I -
41 - - - Not Occupied - -
42 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal I -
43 0.5 WH/RD 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference I -
44 - - - Not Occupied - -
45 0.5 BU/RD 1688 5 Volt Reference 7 I -
46 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5V Reference I -
47 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5V Reference I -
48 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference I -
49 - 50 - - - Not Occupied - -
51 0.5 BK/VT 2755 Oil Pressure Sensor Low Reference I -
52 0.5 BN/WH 582 Throttle Actuator Close Control I -
53 - 54 - - - Not Occupied - -
55 0.5 VT/GY 3110 HO2S High Signal Bank 1 Sensor 1 I -
56 0.5 VT/WH 3210 HO2S High Signal Bank 2 Sensor 1 I -
57 0.5 VT/BU 3120 HO2S High Signal Bank 1 Sensor 2 I -
58 0.5 VT/GN 3220 HO2S High Signal Bank 2 Sensor 2 I -
59 0.5 VT/GY 496 Knock Sensor 1 Signal I -
60 0.5 WH/GY 1876 Knock Sensor 2 Signal I -
61 - 62 - - - Not Occupied - -
63 0.5 BK/VT 2760 Intake Air Temperature Sensor Low Reference I -
64 - - - Not Occupied - -
65 0.5 VT/WH 821 Vehicle Speed Sensor Signal 2 I -
66 0.5 BK/GN 822 Vehicle Speed Sensor Low Reference 2 I -
67 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal I -
68 - 69 - - - Not Occupied - -
70 0.5 WH/BU 6289 Intake Air Temperature Sensor Signal I -
71 - - - Not Occupied - -
72 0.5 YE 581 Throttle Actuator Open Control I -
73 2.5 BK/WH 151 Ground 1 II -
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