LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2017 >> Suburban 3500 HD LT >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - K17 (-L96) To K32 X1 (Z75) >> Component Connector End Views >> K20 Engine Control Module X2 ((L83/L86)+MYC)

K20 Engine Control Module X2 ((L83/L86)+MYC)

GM1590592
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13820450
  • Service Connector: 19301191
  • Description: 73-Way F 0.64, 2.8 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 13505803 J-35616-35 (VT) J-38125-12A 1326030-8 Lear 17 4 D
II 13575812 J-35616-64B (LT BU) J-38125-213 Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.5 BK/GN 2919 Fuel Rail Pressure Sensor Low Reference II -
4 - 5 - - - Not Occupied - -
6 0.5 VT/WH 821 Vehicle Speed Sensor Signal II -
7 0.5 BK/GN 822 Vehicle Speed Sensor Low Reference II -
8 0.5 BN/WH 6354 Output Speed High (Replicated TOS) Input Signal II -
9 - - - Not Occupied - -
10 0.5 VT/GY 3110 Heated Oxygen Sensor High Signal Bank 1 Sensor 1 II -
11 0.5 VT/WH 3210 Heated Oxygen Sensor High Signal Bank 2 Sensor 1 II -
12 0.5 VT/D-BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 II -
13 0.5 VT/GN 3220 Heated Oxygen Sensor High Signal Bank 2 Sensor 2 II -
14 - - - Not Occupied - -
15 0.5 GY/D-BU 7564 Humidity Sensor Signal II -
16 0.5 BN/WH 582 Throttle Actuator Control Close II -
17 - - - Not Occupied - -
18 0.5 BN/RD 2917 Fuel Rail Pressure Sensor 5V Reference II -
19 - 25 - - - Not Occupied - -
26 0.5 WH/BK 3111 Heated Oxygen Sensor Low Signal Bank 1 Sensor 1 II -
27 0.5 YE/WH 3211 Heated Oxygen Sensor Low Signal Bank 2 Sensor 1 II -
28 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 II -
29 0.5 YE/D-BU 3221 Heated Oxygen Sensor Low Signal Bank 2 Sensor 2 II -
30 - 31 - - - Not Occupied - -
32 0.5 YE 581 Throttle Actuator Control Open II -
33 - - - Not Occupied - -
34 0.5 BN/RD 2701 Throttle Position Sensor 5V Reference II -
35 - - - Not Occupied - -
36 0.75 VT/GY 496 Knock Sensor Signal 1 II -
37 0.75 WH/GY 1876 Knock Sensor Signal 2 II -
38 - 39 - - - Not Occupied - -
40 0.5 VT/D-BU 6091 Crankshaft Position Sensor Replicated Signal II -
41 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 II -
42 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 II -
43 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal II -
44 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5V Reference II -
45 - - - Not Occupied - -
46 0.5 GY/BN 2410 - II -
47 - 48 - - - Not Occupied - -
49 0.5 WH/D-BU 6289 Induction Air Temperature Sensor Signal II -
50 - - - Not Occupied - -
51 0.5 GN/D-BU 428 EVAP Canister Purge Solenoid Control II -
52 0.5 GN/WH 492 Mass Air Flow Sensor Signal II -
53 0.5 BN 25 Charge Indicator Control II -
54 0.5 BK/BN 2752 Throttle Position Sensor Low Reference II -
55 0.5 GY 23 Generator Field Duty Cycle Signal II -
56 0.75 BK/YE 1716 Knock Sensor Low Reference 1 II -
57 0.75 BK/GY 2303 Knock Sensor Low Reference 2 II -
58 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 II -
59 0.5 D-BU 179 Oil Pump Command Signal II -
60 0.5 BN/GN 1174 Oil Level Switch Signal II -
61 0.5 GN/YE 3212 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 1 II -
62 0.5 WH/BN 3223 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 2 II -
63 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference II -
64 - - - Not Occupied - -
65 0.5 BK/D-BU 61 Outside Ambient Temperature Sensor Low Reference II -
66 - 68 - - - Not Occupied - -
69 0.5 WH/YE 3202 Throttle Inlet Absolute Pressure Sensor Low Reference II -
70 0.5 D-BU/WH 3630 Throttle Position Sensor (SENT1) Signal II -
71 - 72 - - - Not Occupied - -
73 2.5 BK/WH 451 Signal Ground I -
scientia non olet · About LEMON Manuals