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Home >> Chevrolet >> 2016 >> Suburban 3500 HD LS >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Component Connector End Views - K20 X1 L96/LC8 To K60 >> Component Connector End Views >> K20 Engine Control Module X3 (L96) X3

K20 Engine Control Module X3 (L96) X3

GM3240140
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13820451
  • Service Connector: 19260918
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with GY Terminal Position Assurance)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575812 J-35616-64B J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 L-GN/WH 5007 Reverse Switch Signal I -
2-9 - - - Not Occupied - -
10 0.5 L-GN/D-BU 428 EVAP Canister Purge Solenoid Control I -
11-15 - - - Not Occupied - -
16 0.5 WH/BN 3223 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (2) I -
17 0.5 GY 23 Generator Field Duty Cycle Signal I -
18-21 - - - Not Occupied - -
22 0.5
0.5
BK/GY
BK/BN
6110
5360
Clutch Apply Sensor Low Reference
Brake Apply Sensor Low Reference
I M2P, MQ7 or MXW
MYC
23-26 - - - Not Occupied - -
27 0.5 BK/L-GN 6281 Fuel Level Sensor Low Reference I -
28 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5 Volt Reference I -
29 0.5 BK/L-GN 469 Manifold Absolute Pressure Sensor Low Reference I -
30 0.5 BK/BN 2761 Coolant Temperature Sensor Low Reference I -
31 - - - Not Occupied - -
32 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2) I -
33-37 - - - Not Occupied - -
38 0.5
0.5
WH
GY/RD
5359
6109
Brake Apply Sensor Supply Voltage
Clutch Apply Sensor Voltage Reference
I MYD
MQ7
39-42 - - - Not Occupied - -
43 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5 Volt Reference I -
44 0.5 D-BU/WH 1937 Secondary Fuel Level Sensor Signal I -
45 0.5 L-GN/WH 432 Manifold Absolute Pressure Sensor Signal I -
46 0.5 D-BU 410 Engine Coolant Temperature Sensor Signal I -
47 - - - Not Occupied - -
48 0.5 VT/WH 821 Vehicle Speed Sensor Signal I -
49 0.5 BK/L-GN 822 Vehicle Speed Sensor Low Reference I -
50-54 - - - Not Occupied - -
55 0.5 BN/WH 6354 Output Speed High (Replicated TOS) Input Signal I -
56-57 - - - Not Occupied - -
58 0.5
0.5
YE
D-BU/YE
6111
5361
Clutch Apply Sensor Signal
Brake Apply Sensor Signal
I M2P, MQ7 or MXW
MYC
59-62 - - - Not Occupied - -
63 0.5 D-BU/WH 890 Fuel Tank Pressure Sensor Signal I -
64 0.5 D-BU/VT 1589 Primary Fuel Level Sensor Signal I -
65 0.5 VT/L-GN 3220 Heated Oxygen Sensor High Signal Bank 2 Sensor (2) I -
66 0.5 YE/D-BU 3221 Heated Oxygen Sensor Low Signal Bank 2 Sensor (2) I -
67 0.5 VT/D-BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor (2) I -
68 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor (2) I -
69-73 - - - Not Occupied - -