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K20 Engine Control Module X2 (L86+M5U/MF6)

GM1590592Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13820450
  • Service Connector: 19301191
  • 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 13575812 J-35616-64B (LT BU) J-38125-213 Not Available Not Available Not Available Not Available
II 13576377 J-35616-35 (VT) J-38125-12A 1326030-8 Lear 17 4 D
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.5 BK/GN 2919 Fuel Rail Pressure Sensor Low Reference I -
4 - 5 - - - Not Occupied - -
6 0.5 VT/WH 821 Vehicle Speed Sensor Signal I -
7 0.5 BK/GN 822 Vehicle Speed Sensor Low Reference I -
8 - 9 - - - Not Occupied - -
10 0.5 VT/GY 3110 Heated Oxygen Sensor High Signal Bank 1 Sensor 1 I -
11 0.5 VT/WH 3210 Heated Oxygen Sensor High Signal Bank 2 Sensor 1 I -
12 0.5 VT/BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 I -
13 0.5 VT/GN 3220 Heated Oxygen Sensor High Signal Bank 2 Sensor 2 I -
14 - - - Not Occupied - -
15 0.5 GY/BU 7564 Humidity Sensor Signal I -
16 0.5 BN/WH 582 Throttle Actuator Control Close I -
17 - - - Not Occupied - -
18 0.5 BN/RD 2917 Fuel Rail Pressure Sensor 5V Reference I -
19 - 25 - - - Not Occupied - -
26 0.5 WH/BK 3111 Heated Oxygen Sensor Low Signal Bank 1 Sensor 1 I -
27 0.5 YE/WH 3211 Heated Oxygen Sensor Low Signal Bank 2 Sensor 1 I -
28 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 I -
29 0.5 YE/BU 3221 Heated Oxygen Sensor Low Signal Bank 2 Sensor 2 I -
30 - 31 - - - Not Occupied - -
32 0.5 YE 581 Throttle Actuator Control Open I -
33 - - - Not Occupied - -
34 0.5 BN/RD 2701 Throttle Position Sensor 5V Reference I -
35 - - - Not Occupied - -
36 0.75 VT/GY 496 Knock Sensor Signal 1 I -
37 0.75 WH/GY 1876 Knock Sensor Signal 2 I -
38 - 39 - - - Not Occupied - -
40 0.5 VT/BU 6091 Crankshaft Position Sensor Replicated Signal I -
41 0.5 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 I -
42 0.5 GY/WH 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 I -
43 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal I -
44 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5V Reference I -
45 - - - Not Occupied - -
46 0.5 GY/BN 2410 Fuel Pump Prime Control I -
47 - 48 - - - Not Occupied - -
49 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal I -
50 - - - Not Occupied - -
51 0.5 GN/BU 428 EVAP Canister Purge Solenoid Control I -
52 0.5 GN/WH 492 Mass Air Flow Sensor Signal I -
53 0.5 BN 25 Charge Indicator Control I -
54 0.5 BK/BN 2752 Throttle Position Sensor Low Reference I -
55 0.5 GY 23 Generator Field Duty Cycle Signal I -
56 0.75 BK/YE 1716 Knock Sensor Low Reference 1 I -
57 0.75 BK/GY 2303 Knock Sensor Low Reference 2 I -
58 0.5 WH/GY 1786 Transmission Park/Neutral Signal 1 I -
59 0.5 BU 179 Oil Pump Command Signal I -
60 0.5 BN/GN 1174 Oil Level Switch Signal I -
61 0.5 GN/YE 3212 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 1 I -
62 0.5 WH/BN 3223 Heated Oxygen Sensor Heater Low Control Bank 2 Sensor 2 I -
63 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference I -
64 - - - Not Occupied - -
65 0.5 BK/BU 61 Outside Ambient Temperature Sensor Low Reference I -
66 - - - Not Occupied - -
67 0.5 WH/BU 5726 Ignition Mode Switch Mode Control Backup I -
68 - - - Not Occupied - -
69 0.5 WH/YE 3202 Throttle Inlet Absolute Pressure Sensor Low Reference I -
70 0.5 BU/WH 3630 Throttle Position Sensor (SENT1) Signal I -
71 - 72 - - - Not Occupied - -
73 2.5 BK/WH 451 Signal Ground II -