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K20 Engine Control Module X3 (LE2)

GM1650395
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-7473
  • Service Connector: 88988372
  • 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 Name Core Crimp Insulation Crimp
I 13579770 J-35616-4A (PU) J-38125-11A 7116-4152-02 Yazaki 9 A 5
II 19330179 J-35616-64B (LT BU) J-38125-215A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.5 BU/WH 3608 High Speed Mass Air Flow Sensor Control II KL9
3 - - - Not Occupied - -
4 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control II LE2
5 - - - Not Occupied - -
6 0.5 BN/RD 2917 Fuel Rail Pressure Sensor 5V Reference II NT7/NU5/VRI
7 - - - Not Occupied - -
8 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5V Reference II -
9 - 10 - - - Not Occupied - -
11 0.5 GY/BK 3096 Output Speed (Digital) Sensor 5V Reference II MF3+NT7/NU5
12 - 13 - - - Not Occupied - -
14 0.5 WH/RD 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference II LE2
15 0.5 YE/RD 6031 Brake Vacuum Sensor 5V Reference II KL9
16 0.5 VT/BU 5293 Powertrain Main Relay Fused Supply 4 II LE2
17 0.5 WH/GY 4578 Surge Accumulator Solenoid Low Side Control II MNU+KL9
18 0.5 BN 25 Charge Indicator Control II LE2
19 0.5 GY 23 Generator Field Duty Cycle Signal II LE2
20 0.5 BK/WH 2151 Signal Ground II LE2
21 0.5 BU/WH 2918 Fuel Rail Pressure Sensor Signal II NT7/NU5/VRI
22 0.5 BK/GN 2919 Fuel Rail Pressure Sensor Low Reference II NT7/NU5/VRI
23 - 26 - - - Not Occupied - -
27 0.5 WH/BK 3097 Output Speed (Digital) Sensor Low Reference II MF3+NT7/NU5
28 - 29 - - - Not Occupied - -
30 0.5 WH/YE 3202 Throttle Inlet Absolute Pressure Sensor Low Reference II LE2
31 - 39 - - - Not Occupied - -
40 0.5 VT/BU 7330 Pre Throttle Air Temp and Press (TMAP) Air Pressure Signal II LE2
41 - 42 - - - Not Occupied - -
43 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal II LE2
44 - 45 - - - Not Occupied - -
46 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal II LE2
47 0.5 WH/BU 7329 Pre-Throttle Air Temp and Press (TMAP) Temperature Signal II LE2
48 0.5 YE 3054 Turbo Intake Pressure Sensor Signal Bank 1 II LE2
49 - 51 - - - Not Occupied - -
52 0.5 VT/BK 7300 High Pressure Fuel Pump Actuator Low - Control II LE2
53 - 54 - - - Not Occupied - -
55 0.5 GN/VT 4621 Local Interconnect Network Serial Data Bus 21 II VRI/KL9
56 - 60 - - - Not Occupied - -
61 0.5 BK/YE 1716 Knock Sensor Low Reference 1 II LE2
62 0.5 VT/GY 496 Knock Sensor Signal 1 II LE2
63 0.5 GN 3098 Output Speed (Digital) Signal II MF3+NT7/NU5
64 - 66 - - - Not Occupied - -
67 0.5 GN/WH 5007 Reverse Switch Signal II MF3-KL9
68 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal II -
69 - - - Not Occupied - -
70 0.5 WH 1579 Fuel Temperature/Composition Signal II FHS/FHT
71 - - - Not Occupied - -
72 0.5 YE 7301 High Pressure Fuel Pump Actuator High - Control II LE2
73 2.5 BK/WH 151 Signal Ground I LE2
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