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Home >> Chevrolet >> 2017 >> Traverse LS Base >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - K9 X5 To K73 X1 >> Component Connector End Views >> K20 Engine Control Module X1

K20 Engine Control Module X1

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-35616-4A (PU) J-38125-11A Not Available Not Available Not Available Not Available
II 19330179 J-35616-64B (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 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 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 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 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 BU 1162 Accelerator Pedal Position Signal 2 II -
35 - - - Not Occupied - -
36 0.5 GN 7493 High Speed GMLAN Serial Data (+)3 II -
37 0.5 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 BU 473 High Speed Cooling Fan Relay Control II -
43 - - - Not Occupied - -
44 0.5 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 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 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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