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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 (LWN)

K20 Engine Control Module X1 (LWN)

GM2498868Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13647470
  • Service Connector: 19332707
  • Description: 66-Way F 0.64, 2.8, 6.3 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13579752 J-35616-4A (PU) J-38125-36 4-964286-1 Lear 16 E 1
II 13579752 J-35616-4A (PU) J-38125-36 Not Available Not Available Not Available Not Available
III 13584448 J-35616-64B (LT BU) J-38125-12A 1719532-5 Lear 7 J J
IV 13584529 J-35616-42 (RD) J-38125-11A Not Available Not Available Not Available Not Available
V 13584530 J-35616-4A (PU) J-38125-36 4-964273-1 Yazaki 15 C 5
VI 13584530 J-35616-4A (PU) J-38125-36 4-964273-1 Yazaki 15 E 1
Pin Size Color Circuit Function Terminal Type ID Option
1 2.5 VT/BU 5290 Powertrain Main Relay Fused Supply 1 V -
2 0.75 VT/BU 5291 Powertrain Main Relay Fused Supply 2 I -
3 1.5 VT/BU 5292 Powertrain Main Relay Fused Supply 3 VI -
4 0.5 RD/WH 140 Battery Positive Voltage II -
5 6 BN/BU 104 Glow Plug Control IV -
6 6 BK/WH 451 Signal Ground IV -
7 0.5 VT/YE 5985 Accessory Wakeup Serial Data III -
8 - 10 - - - Not Occupied - -
11 0.5 BU/YE 6861 Water In Fuel Sensor Signal III -
12 - - - Not Occupied - -
13 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 III -
14 0.5 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 III -
15 0.5 GN/WH 1162 Accelerator Pedal Position Signal 2 III -
16 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference 2 III -
17 0.5 WH/BK 2366 Cooling Fan Control Relay Speed Signal III -
18 0.5 BN/WH 419 Check Engine Indicator Control III -
19 0.5 GN/BN 507 Wait To Start Indicator Control III -
20 - - - Not Occupied - -
21 0.5 YE 2928 Fuel Metering Valve High Control III -
22 0.5 VT/GY 139 Run/Crank Ignition 1 Voltage III -
23 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal III -
24 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 III -
25 0.5 GN/WH 492 Mass Air Flow Sensor Signal III -
26 0.5 BU/VT 2364 Cooling Fan Speed Signal III -
27 0.5 BK/BU 1271 Accelerator Pedal Position Low Reference 1 III -
28 0.5 YE/WH 1161 Accelerator Pedal Position Signal 1 III -
29 0.5 BU/RD 1688 5V Reference III -
30 0.5 VT/WH 821 Vehicle Speed Sensor Signal III -
31 0.5 BK/GN 822 Vehicle Speed Sensor Low Reference III -
32 - - - Not Occupied - -
33 0.5 WH/GY 459 A/C Compressor Clutch Relay Control III -
34 - 35 - - - Not Occupied - -
36 0.5 BN/BK 2929 Fuel Metering Valve Low Control III -
37 - 38 - - - Not Occupied - -
39 0.5 WH 4499 High Speed GMLAN Serial Data (-) 7 III -
40 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 III -
41 - 42 - - - Not Occupied - -
43 0.5 BK/YE 5382 Brake Position Sensor Low Reference III -
44 0.5 WH/RD 5381 Brake Position Sensor 5V Reference III -
45 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal III -
46 0.5 BN/RD 2700 A/C Pressure Sensor 5V Reference III -
47 0.5 GN 380 A/C Refrigerant Pressure Sensor Signal III -
48 0.5 BK/BN 5514 A/C Refrigerant Pressure Sensor Low Reference III -
49 - - - Not Occupied - -
50 0.5 GN/GY 465 Fuel Pump Primary Relay Control III -
51 0.5 YE 5991 Powertrain Relay Coil Control III -
52 - 53 - - - Not Occupied - -
54 0.5 BU/BN 4498 High Speed GMLAN Serial Data (+) 7 III -
55 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 III -
56 - 58 - - - Not Occupied - -
59 0.5 WH/GN 5380 Brake Position Sensor Signal III -
60 0.5 BK/VT 2760 Intake Air Temperature Sensor Low Reference III -
61 - 63 - - - Not Occupied - -
64 0.5 VT/BN 2927 Hydrocarbon Injector Low Control III -
65 - - - Not Occupied - -
66 0.5 VT/GY 6386 Starter Enable Relay (PPEI 3) Control III -
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