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Home >> Chevrolet >> 2012 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 354 (Wiring Systems And Power Management - Component Connector End Views - F112P To K33 X2 CJ2) >> Component Connector End Views >> K20 Engine Control Module X1
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K20 Engine Control Module X1

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
GM2470482
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 34566-6083
  • Service Connector: 13574782
  • Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BU 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 13576392 J-35616-35 (VT) J-38125-11A 7116-4152-02 Yazaki 9 2 5
II 19330179 J-35616-64A (LT BU) J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.5 D-BU/WH 7446 Fuel Line Pressure Sensor Signal II -
3 - - - Not Occupied - -
4 0.5 YE/WH 3200 Throttle Inlet Absolute Pressure Sensor Signal II -
5 0.5 GY/WH 3201 Throttle Inlet Absolute Pressure Sensor 5V Reference II -
6 0.5 OG/BK 380 A/C Refrigerant Pressure Sensor Signal II -
7 - 8 - - - Not Occupied - -
9 0.5 D-GN 890 Fuel Tank Pressure Sensor Signal II -
10 0.5 GY 2709 Fuel Tank Pressure Sensor 5V Reference II -
11 - 13 - - - Not Occupied - -
14 0.5 WH/BK 1164 Accelerator Pedal Position 5V Reference 1 II -
15 0.5 D-BU 1161 Accelerator Pedal Position Signal 1 II -
16 - 20 - - - Not Occupied - -
21 0.5 GY 2700 A/C Pressure Sensor 5V Reference II -
22 0.5 TN 5514 A/C Refrigerant Pressure Sensor Low Reference II -
23 - 24 - - - Not Occupied - -
25 0.5 VT 1589 Primary Fuel Level Sensor Signal II -
26 0.5 TN 2759 Fuel Tank Pressure Sensor Low Reference II -
27 - 29 - - - Not Occupied - -
30 0.5 BN 1271 Accelerator Pedal Position Low Reference 1 II -
31 - - - Not Occupied - -
32 0.5 D-GN/WH 459 A/C Compressor Clutch Relay Control II -
33 0.5 TN 1274 Accelerator Pedal Position 5V Reference 2 II -
34 0.5 L-BU 1162 Accelerator Pedal Position Signal 2 II -
35 - - - Not Occupied - -
36 0.5 D-GN 7493 High Speed GMLAN Serial Data (+)3 II -
37 0.5 L-GN 7494 High Speed GMLAN Serial Data (-)3 II -
38 - - - Not Occupied - -
39 0.5 TN/BK 2500 High Speed GMLAN Serial Data (+) 1 II -
40 0.5 TN 2501 High Speed GMLAN Serial Data (-) 1 II -
41 - - - Not Occupied - -
42 0.5 D-BU 473 High Speed Cooling Fan Relay Control II -
43 - - - Not Occupied - -
44 0.5 D-GN/WH 5660 Fuel Pump Controller Data Out Signal II -
45 - - - Not Occupied - -
46 0.5 BN/WH 419 Check Engine Indicator Control II -
47 0.5 GY 5381 Brake Position Sensor 5V Reference II -
48 0.5 TN 5380 Brake Position Sensor Signal II -
49 - 50 - - - Not Occupied - -
51 0.5 PK 439 Run/Crank Ignition 1 Voltage II -
52 0.8 RD/WH 540 Battery Positive Voltage II -
53 0.5 VT 1272 Accelerator Pedal Position Low Reference 2 II -
54 - 56 - - - Not Occupied - -
57 0.5 WH 17 Stop Lamp Switch Signal II -
58 - - - Not Occupied - -
59 0.5 D-GN 335 Low Speed Cooling Fan Relay Control II -
60 - 61 - - - Not Occupied - -
62 0.5 PK/BK 5291 Powertrain Main Relay Fused Supply 2 II -
63 0.5 YE 447 Starter Relay Coil Control II -
64 - 65 - - - Not Occupied - -
66 0.5 WH 1310 EVAP Canister Vent Solenoid Control II -
67 0.5 PK/BK 5292 Powertrain Main Relay Fused Supply 3 II -
68 0.5 BN/WH 5382 Brake Position Sensor Low Reference II -
69 - - - Not Occupied - -
70 0.5 D-BU 5985 Accessory Wakeup Serial Data II -
71 - - - Not Occupied - -
72 0.5 YE 5991 Powertrain Relay Coil Control II -
73 2 PK/BK 5290 Powertrain Main Relay Fused Supply 1 I -
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