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K20 Engine Control Module X3 (LUJ)

GM1968294
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-1403
  • Service Connector: 13574948
  • 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 Pending Pending Pending Pending Pending Pending Pending
K20 Engine Control Module X3 (LUJ)

Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN/WH 5007 Reverse Switch Signal I (LUJ/LUV) (M7Y/MR5)
2-9 - - - Not Occupied - -
10 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control I (LUJ/LUV)
11-12 - - - Not Occupied - -
13 0.5 GN 3060 Turbo Bypass Solenoid Control Bank (1) I (LUJ/LUV)
14 - - - Not Occupied - -
15 0.5 YE 3058 Turbo Waste Gate Solenoid Control Bank (1) I (LUJ/LUV)
16 - - - Not Occupied - -
17 0.5 GY 23 Generator Field Duty Cycle Signal I (LUJ/LUV)
18-21 - - - Not Occupied - -
22 0.5
0.5
BK/GY
BK/YE
6110
5382
Clutch Apply Sensor Low Reference
Brake Position Sensor Low Reference
I (LUJ/LUV) (M7Y/MR5)
(LUV/LUJ) (MH8/MHB)
23-26 - - - Not Occupied - -
27 0.5 BK/GN 6281 Fuel Level Sensor Low Reference I (LUJ/LUV)
28 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5 Volt Reference I (LUJ/LUV)
29 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference I (LUJ/LUV)
30 0.5 BK/BN 2761 Coolant Temperature Sensor Low Reference I (LUJ/LUV)
31 - - - Not Occupied - -
32 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2) I (LUJ/LUV)
33-37 - - - Not Occupied - -
38 0.5
0.5
GY/RD
WH/RD
6109
5381
Clutch Apply Sensor Voltage Reference
Brake Position Sensor 5 Volt Reference
I (LUJ/LUV) (M7Y/MR5)
(LUV/LUJ) (MH8/MHB)
39-42 - - - Not Occupied - -
43 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5 Volt Reference I LUV
44 0.5 BU/WH 1937 Secondary Fuel Level Sensor Signal I (LUJ/LUV)F46
45 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal I (LUJ/LUV)
46 0.5 BU 410 Engine Coolant Temperature Sensor Signal I (LUJ/LUV)
47-57 - - - Not Occupied - -
58 0.5
0.5
YE
WH/GN
6111
5380
Clutch Apply Sensor Signal
Brake Position Sensor Signal
I (LUJ/LUV) (M7Y/MR5)
(LUV/LUJ) (MH8/MHB)
59-62 - - - Not Occupied - -
63 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal I LUV
64 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal I (LUJ/LUV)
65-66 - - - Not Occupied - -
67 0.5 VT/BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor (2) I (LUJ/LUV)
68 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor (2) I (LUJ/LUV)
69-73 - - - Not Occupied - -