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Home >> Chevrolet >> 2017 >> Impala Premier, Gas/Ethanol >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - K9 X5 To K31 X6 >> Component Connector End Views >> K20 Engine Control Module X2 (LFR)

K20 Engine Control Module X2 (LFR)

GM4010810
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13776125
  • Service Connector: 19330819
  • Description: 91-Way F 1.2, 2.8 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13578853 J-35616-35 (VT) J-38125-561 Not Available Not Available Not Available Not Available
II 19330822 J-35616-16 (LT GN) J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 2.5 BK/WH 451 Signal Ground I -
2 2.5 BK/WH 451 Signal Ground I -
3 2.5 VT/BU 5290 Powertrain Main Relay Fused Supply 1 I -
4 2.5 BK/WH 451 Signal Ground I -
5 2.5 VT/BU 5290 Powertrain Main Relay Fused Supply 1 I -
6 2.5 VT/BU 5290 Powertrain Main Relay Fused Supply 1 I -
7 - 12 - - - Not Occupied - -
13 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal II -
14 0.5 BN 25 Charge Indicator Control II -
15 - - - Not Occupied - -
16 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal II -
17 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 II -
18 0.5 GN 4110 CNG/Gas Indicator Control II -
19 - - - Not Occupied - -
20 0.75 BN 5626 Alternative Fuel Injector Control 4 II -
21 - - - Not Occupied - -
22 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 II -
23 0.5 WH 1310 EVAP Canister Vent Solenoid Control II -
24 - 29 - - - Not Occupied - -
30 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal II -
31 0.5 BK/YE 5382 Brake Position Sensor Low Reference II -
32 - 33 - - - Not Occupied - -
34 0.5 WH/GN 5380 Brake Position Sensor Signal II -
35 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal II -
36 0.75 WH/BN 5623 Alternative Fuel Injector Control 1 II -
37 - - - Not Occupied - -
38 0.75 BN/YE 844 Fuel Injector Control 4 II -
39 - - - Not Occupied - -
40 0.75 GN/YE 1744 Fuel Injector Control 1 II -
41 0.5 VT/GY 3110 Heated Oxygen Sensor High Signal Bank 1 Sensor 1 II -
42 0.5 VT/BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 II -
43 0.5 WH/BK 3111 Heated Oxygen Sensor Low Signal Bank 1 Sensor 1 II -
44 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 II -
45 0.5 BK/GN 2162 Fuel Rail Pressure Sensor 2 Low Reference II -
46 0.5 BK/VT 2760 Intake Air Temperature Sensor Low Reference II -
47 - 48 - - - Not Occupied - -
49 0.5 VT/YE 5985 Accessory Wakeup Serial Data II -
50 0.5 VT/GN 439 Run/Crank Ignition 1 Voltage II -
51 - - - Not Occupied - -
52 0.5 GN/WH 492 Mass Air Flow Sensor Signal II -
53 0.5 YE/BK 625 Starter Enable Relay Control II -
54 0.5 BN/WH 419 Check Engine Indicator Control II -
55 0.75 BN 5626 Alternative Fuel Injector Control 4 II -
56 0.5 BN/YE 473 High Speed Cooling Fan Relay Control II -
57 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control II -
58 0.5 VT/GN 3220 Heated Oxygen Sensor High Signal Bank 2 Sensor 2 II -
59 - - - Not Occupied - -
60 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 II -
61 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal II -
62 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II -
63 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
64 0.5 BK/VT 1272 Accelerator Pedal Position Low Reference 2 II -
65 0.5 GN/WH 1162 Accelerator Pedal Position Signal 2 II -
66 0.5 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 II -
67 0.5 WH/RD 5381 Brake Position Sensor 5V Reference II -
68 - - - Not Occupied - -
69 0.5 WH/GY 459 A/C Compressor Clutch Relay Control II -
70 - - - Not Occupied - -
71 0.5 GN/VT 335 Low Speed Cooling Fan Relay Control II -
72 0.75 WH/BN 5623 Alternative Fuel Injector Control 1 II -
73 0.75 YE/WH 1745 Fuel Injector Control 2 II -
74 0.5 GN/YE 3212 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 1 II -
75 0.5 VT/WH 3210 Heated Oxygen Sensor High Signal Bank 2 Sensor 1 II -
76 0.5 YE/WH 3211 Heated Oxygen Sensor Low Signal Bank 2 Sensor 1 II -
77 - 80 - - - Not Occupied - -
81 0.5 BK/BU 1271 Accelerator Pedal Position Low Reference 1 II -
82 0.5 YE/WH 1161 Accelerator Pedal Position Signal 1 II -
83 0.5 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 II -
84 - - - Not Occupied - -
85 0.5 YE/RD 2709 Fuel Tank Pressure Sensor 5V Reference II -
86 0.5 RD/BN 440 Battery Positive Voltage II -
87 0.5 YE 5991 Powertrain Relay Coil Control II -
88 - - - Not Occupied - -
89 0.5 GN/GY 465 Fuel Pump Primary Relay Control II -
90 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 II -
91 0.5 WH/BN 3223 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 2 II -
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