LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Component Connector End Views (K17-K71 (LV1))) >> Component Connector End Views >> K20 Engine Control Module X1 (LV1)

K20 Engine Control Module X1 (LV1)

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM2470482Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13611938
  • 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 13579770 J-35616-4A (PU) J-38125-11A 7116-4152-02 Yazaki 9 A 5
Pin Size Color Circuit Function Terminal Type ID Option
1 - 3 - - - Not Occupied - -
4 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal I -
5 0.5 GY/WH 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference I -
6 0.5 L-GN/ 380 A/C Refrigerant Pressure Sensor Signal I -
7 - 8 - - - Not Occupied - -
9 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal I -
10 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5V Reference I -
11 - 12 - - - Not Occupied - -
13 0.5 L-GN/BK 735 Outside Ambient Air Temperature Sensor Signal I -
14 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 I -
15 0.5 YE/WH 1161 Accelerator Pedal Position Signal 1 I -
16 - 20 - - - Not Occupied - -
21 0.5 BN/RD 2700 A/C Pressure Sensor 5V Reference I -
22 0.5 BK/BN 5514 A/C Refrigerant Pressure Sensor Low Reference I -
23 - 24 - - - Not Occupied - -
25 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal I -
26 0.5 BK/BN 2759 Fuel Tank Pressure Sensor Low Reference I -
27 - 29 - - - Not Occupied - -
30 0.5 BK/D-BU 1271 Accelerator Pedal Position Low Reference 1 I -
31 - - - Not Occupied - -
32 0.5 WH/GY 459 A/C Compressor Clutch Relay Control I -
33 0.5 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 I -
34 0.5 L-GN/WH 1162 Accelerator Pedal Position Signal 2 I -
35 - 38 - - - Not Occupied - -
39 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 I -
40 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 I -
41 0.5 BU/WH 2918 Fuel Rail Pressure Sensor Signal I -
42 - 43 - - - Not Occupied - -
44 0.5 L-GN/GY 465 Fuel Pump Primary Relay Control I -
45 - - - Not Occupied - -
46 0.5 BN/WH 419 Check Engine Indicator Control I -
47 0.5 WH 5359 Brake Apply Sensor Control I -
48 0.5 D-BU/YE 5361 Brake Apply Sensor Signal I -
49 - 50 - - - Not Occupied - -
51 0.5 VT/L-GN 439 Run/Crank Ignition 1 Voltage I -
52 0.75 RD/WH 440 Battery Positive Voltage I -
53 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference 2 I -
54 - 56 - - - Not Occupied - -
57 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal I -
58 - 61 - - - Not Occupied - -
62 0.75 VT/GY 1039 Run/Crank Ignition 1 Voltage I -
63 0.5 YE/BK 625 Starter Enable Relay Control I -
64 - 65 - - - Not Occupied - -
66 0.5 WH 1310 EVAP Canister Vent Solenoid Control I -
67 0.75 VT/BK 1239 Run/Crank Ignition 1 Voltage I -
68 0.5 BK/BN 5360 Brake Apply Sensor Low Reference I -
69 - - - Not Occupied - -
70 0.5 VT/YE 5985 Accessory Wakeup Serial Data I -
71 - - - Not Occupied - -
72 0.5 YE 5991 Powertrain Relay Coil Control I -
73 2.5 VT/GY 1439 Run/Crank Ignition 1 Voltage II -
scientia non olet · About LEMON Manuals