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Home >> Buick >> 2017 >> LaCrosse Base >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - K20 X1 (LFV) To K33 X1 (CZ2) >> Component Connector End Views >> K20 Engine Control Module X3 (LFV)

K20 Engine Control Module X3 (LFV)

GM2533189
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13529956
  • 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 Name Core Crimp Insulation Crimp
I 13575797 J-35616-4A (PU) J-38125-11A 7116-4152-02 Yazaki 9 2 5
II 19330179 J-35616-64B (LT BU) J-38125-12A Not Available Not Available Not Available Not Available
III 19331614 J-35616-35 (VT) J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - 3 - - - Not Occupied - -
4 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control II -
5 - - - Not Occupied - -
6 0.5 BN/RD 2917 Fuel Rail Pressure Sensor 5V Reference II -
7 - 13 - - - Not Occupied - -
14 0.35 WH/RD 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference III -
15 0.35 YE/RD 6031 Brake Vacuum Sensor 5V Reference III -
16 0.5 VT/BU 5293 Powertrain Main Relay Fused Supply 4 II -
17 - - - Not Occupied - -
18 0.5 BN 25 Charge Indicator Control II -
19 0.5 GY 23 Generator Field Duty Cycle Signal II -
20 0.5 BK/WH 2151 Signal Ground II -
21 0.5 BU/WH 2918 Fuel Rail Pressure Sensor Signal II -
22 0.5 BK/GN 2919 Fuel Rail Pressure Sensor Low Reference II -
23 - 29 - - - Not Occupied - -
30 0.35 WH/YE 3202 Throttle Inlet Absolute Pressure Sensor Low Reference III -
31 - 39 - - - Not Occupied - -
40 0.5 VT/BU 7330 Pre Throttle Air Temp and Press (TMAP) Air Pressure Signal II -
41 - 42 - - - Not Occupied - -
43 0.35 BU/VT 1589 Primary Fuel Level Sensor Signal III -
44 - 45 - - - Not Occupied - -
46 0.35 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal III -
47 0.5 WH/BU 7329 Pre-Throttle Air Temp and Press (TMAP) Temperature Signal II -
48 0.5 YE 3054 Turbo Intake Pressure Sensor Signal Bank 1 II -
49 - 51 - - - Not Occupied - -
52 0.5 VT/BK 7300 High Pressure Fuel Pump Actuator Low - Control II -
53 - 54 - - - Not Occupied - -
55 0.35 GN/VT 4621 Local Interconnect Network Serial Data Bus 21 III -
56 - 60 - - - Not Occupied - -
61 0.5 BK/YE 1716 Knock Sensor Low Reference 1 II -
62 0.5 VT/GY 496 Knock Sensor Signal 1 II -
63 - 71 - - - Not Occupied - -
72 0.5 YE 7301 High Pressure Fuel Pump Actuator High - Control II -
73 2 BK/WH 151 Signal Ground I -