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Home >> GMC >> 2017 >> Terrain SL, Gas >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - E4DA To K29 X3 >> Component Connector End Views >> K20 Engine Control Module X2 (LEA)

K20 Engine Control Module X2 (LEA)

GM1590592
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 12582677
  • Service Connector: 88988931
  • Description: 73-Way F 0.64, 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 13576392 J-35616-4A (PU) J-38125-11A 7116-4152-02 Yazaki 9 2 5
II 19301532 J-35616-64B (LT BU) J-38125-213 33467-0003 Delphi 23 J J
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.5 TN 808 Sensor Low Reference II LEA
4 - 9 - - - Not Occupied - -
10 0.5 VT/WH 3110 Heated Oxygen Sensor High Signal Bank 1 Sensor 1 II LEA
11 - - - Not Occupied - -
12 0.5 VT 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 II LEA
13 - - - Not Occupied - -
14 0.5 GY 2093 Fuel Saver Mode (ECO) Switch 5V Reference II LEA
15 0.5 VT 4008 Humidity Sensor Signal II LEA
16 0.5 BN 582 Throttle Actuator Control Close II LEA
17 - - - Not Occupied - -
18 0.5 GY 598 5V Reference II LEA
19 0.5 YE 2918 Fuel Rail Pressure Sensor Signal II LEA
20 - 25 - - - Not Occupied - -
26 0.5 TN/WH 3111 Heated Oxygen Sensor Low Signal Bank 1 Sensor 1 II LEA
27 - - - Not Occupied - -
28 0.5 TN/WH 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 II LEA
29 - 31 - - - Not Occupied - -
32 0.5 YE 581 Throttle Actuator Control Open II LEA
33 - - - Not Occupied - -
34 0.5 GY 2701 Throttle Position Sensor 5V Reference II LEA
35 - - - Not Occupied - -
36 0.5 BU 496 Knock Sensor Signal 1 II LEA
37 - 38 - - - Not Occupied - -
39 0.5 GN/BK 3633 Camshaft Position Sensor Replicated Signal II LEA+VQN
40 - - - Not Occupied - -
41 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 II LEA
42 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 II LEA
43 0.5 GN 432 Manifold Absolute Pressure Sensor Signal II LEA
44 0.5 GY 2704 Manifold Absolute Pressure Sensor 5V Reference II LEA
45 - 48 - - - Not Occupied - -
49 0.5 BU 6289 Induction Air Temperature Sensor Signal II LEA
50 0.5 PK/WH 2092 Fuel Saver Mode (ECO) Switch Signal II LEA
51 0.5 GN/WH 428 EVAP Canister Purge Solenoid Control II LEA
52 0.5 YE 492 Mass Air Flow Sensor Signal II LEA
53 0.5 BN 25 Charge Indicator Control II LEA
54 0.5 TN 2752 Throttle Position Sensor Low Reference II LEA
55 0.5 GY 23 Generator Field Duty Cycle Signal II LEA
56 0.5 GY 1716 Knock Sensor Low Reference 1 II LEA
57 - - - Not Occupied - -
58 0.5 GN 6307 Clutch Start Neutral Start (PPEI 3) Signal II MH7/MHC
59 - 62 - - - Not Occupied - -
63 0.5 OG/BK 469 Manifold Absolute Pressure Sensor Low Reference II LEA
64 - 68 - - - Not Occupied - -
69 0.5 TN 2760 Intake Air Temperature Sensor Low Reference II LEA
70 0.5 BU/WH 3630 Throttle Position Sensor (SENT1) Signal II LEA
71 - 72 - - - Not Occupied - -
73 2 BK/WH 451 Signal Ground I LEA