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K20 Engine Control Module X2 (LM2)

GM5491584Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 35403216
  • Service Connector: 84941452
  • Description: 112-Way F 0.64 GEN-Y, 1.2 MCON Series, Sealed (BK with BK Terminal Position Assurance)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 19367373 J-35616-64 (L-BU) J-38125-215A
II 84963773 J-35616-12 (BU) J-38125-215A
Pin Size Color Circuit Function Terminal Type ID Option
1 1.5 GN 4803 Direct Fuel Injector High Voltage Control Cylinder 3 II -
2 1.5 GY / BU 4804 Direct Fuel Injector High Voltage Control Cylinder 4 II -
3 0.75 YE 2420 Fuel High Pressure Pump Low Enable Signal II -
4 0.75 YE / VT 7245 High Pressure Fuel Pump Low Enable Signal II -
5 0.5 GY / YE 5297 Exhaust Camshaft Position Sensor 1 Voltage Reference I -
6 0.5 GN 6271 Crankshaft Position Sensor Signal I -
7 0.5 VT / BU 6270 Crankshaft Position Sensor Voltage I -
8 - - - Not Occupied - -
9 0.5 BN 25 Charge Indicator Control I -
10 - - - Not Occupied - -
11 0.5 BK / GN 3235 Exhaust Gas Recirculation Temperature Sensor 3 Low Reference I -
12 0.5 YE / BU 3680 Charge Air Cooler Outlet Temperature Sensor Low Reference I -
13 0.5 YE / BK 3682 Charge Air Cooler Inlet Temperature Sensor Low Reference I -
14 0.5 BK / BU 6274 Exhaust Gas Recirculation Temperature Sensor Low Reference I -
15 - - - Not Occupied - -
16 0.5 BK / GN 3657 Exhaust Gas Temperature Sensor 3 Low Reference I -
17 - - - Not Occupied - -
18 0.5 BK / BU 6783 Exhaust Gas Temperature Sensor 2 Low Reference I -
19 - - - Not Occupied - -
20 0.5 BK / BN 6782 Exhaust Gas Temperature Sensor 1 Low Reference I -
21 - 22 - - - Not Occupied - -
23 0.75 BN / WH 3100 Diesel Exhaust Fluid Dosing Valve Low Control I -
24 0.5 BK / YE 2834 Fuel Rail Pressure Solenoid Valve Low Reference I -
25 0.5 BU 179 Engine Oil Pump Control I -
26 0.5 BN / YE 4066 Driveline Mount Actuator 2 Control I -
27 0.5 BN / WH 582 Throttle Actuator Close Control I -
28 0.5 YE 581 Throttle Actuator Open Control I -
29 1.5 GN / GY 4903 Direct Fuel Injector High Voltage Supply Cylinder 3 II -
30 1.5 BU / WH 4904 Direct Fuel Injector High Voltage Supply Cylinder 4 II -
31 0.75 GY 2419 Fuel High Pressure Pump High Side Supply Voltage II -
32 0.75 GY / BN 7244 High Pressure Fuel Pump High Side Control II -
33 0.5 BK / GY 5296 Exhaust Camshaft Position Sensor Low Reference 1 I -
34 0.5 VT / BK 5273 Exhaust Camshaft Position Sensor 1 I -
35 0.5 BK / VT 6272 Crankshaft Position Sensor Low Reference I -
36 - - - Not Occupied - -
37 0.5 BU 3017 Fuel Heater Relay 1 Control I -
38 - - - Not Occupied - -
39 0.5 WH / GY 3234 Exhaust Gas Recirculation Temperature Sensor 3 Signal I -
40 0.5 BN 3681 Charge Air Cooler Outlet Temperature Sensor Signal I -
41 0.5 GN 3683 Charge Air Cooler Inlet Temperature Sensor Signal I -
42 0.5 WH / BN 3237 Exhaust Gas Recirculation Temperature Sensor Signal I -
43 - - - Not Occupied - -
44 0.5 GY / GN 5378 Exhaust Gas Temperature Sensor 3 Signal I -
45 - - - Not Occupied - -
46 0.5 BU / GN 5377 Exhaust Gas Temperature Sensor 2 Signal I -
47 - - - Not Occupied - -
48 0.5 BU / WH 5277 Exhaust Gas Temperature Sensor 1 Signal I -
49 - 50 - - - Not Occupied - -
51 0.75 BN 3099 Diesel Exhaust Fluid Dosing Valve High Control I -
52 0.5 BU / WH 2530 Fuel Rail Pressure Solenoid Valve Control I -
53 0.5 YE / BN 106 Oil Pump Motor Control I -
54 - - - Not Occupied - -
55 0.75 BK / BU 1408 Variable Swirl Valve Close Control I -
56 0.75 BK / GN 1389 Variable Swirl Valve Open Control I -
57 1.5 VT / GY 4906 Direct Fuel Injector High Voltage Supply Cylinder 6 II -
58 1.5 BN / WH 4901 Direct Fuel Injector High Voltage Supply Cylinder 1 II -
59 1.5 GN / WH 4905 Direct Fuel Injector High Voltage Supply Cylinder 5 II -
60 1.5 BU / GY 4902 Direct Fuel Injector High Voltage Supply Cylinder 2 II -
61 - 65 - - - Not Occupied - -
66 0.5 BN / RD 2917 Fuel Rail Pressure Sensor 5V Reference I -
67 0.5 BK / GN 2919 Fuel Rail Pressure Sensor Low Reference I -
68 - - - Not Occupied - -
69 0.5 BN / BU 357 Oil Temperature Sensor Signal I -
70 0.5 YE / BK 3000 Coolant Temperature Sensor 2 Signal I -
71 - - - Not Occupied - -
72 0.5 BN / YE 1372 Engine Metal Temperature Sensor Signal 2 I -
73 0.5 WH / BU 7329 Pre-Throttle Air Temperature Signal I -
74 0.5 BU 6053 Exhaust Pressure Sensor 1 Signal I -
75 0.5 BK / YE 548 Engine Control Sensors Low Reference 1 I -
76 0.75 GN / VT 4621 Engine Control Module LIN Bus 1 I -
77 0.5 GN 4622 Engine Control Module LIN Bus 2 I -
78 0.5 GN / YE 4623 Engine Control Module LIN Bus 3 I -
79 - 82 - - - Not Occupied - -
83 0.75 BU / BN 2977 Coolant Diverter Valve Actuator Control Close I -
84 0.75 BU 2976 Coolant Diverter Valve Actuator Control Open I -
85 1.5 VT / GN 4806 Direct Fuel Injector High Voltage Control Cylinder 6 II -
86 1.5 BN 4801 Direct Fuel Injector High Voltage Control Cylinder 1 II -
87 1.5 BU 4802 Direct Fuel Injector High Voltage Control Cylinder 2 II -
88 1.5 WH / GN 4805 Direct Fuel Injector High Voltage Control Cylinder 5 II -
89 - - - Not Occupied - -
90 0.5 BU / WH 3630 Throttle Position Sensor SENT 1 Signal I -
91 0.5 BU / GN 4012 Exhaust Gas Recirculation 2 Valve Position Sensor Signal I -
92 0.5 GY 23 Generator Field Duty Cycle Signal I -
93 - - - Not Occupied - -
94 0.5 BU / WH 2918 Fuel Rail Pressure Sensor Signal I -
95 0.5 YE / BU 2408 Engine Inlet Coolant Temperature Signal I -
96 0.5 BN / YE 2161 Fuel Rail Pressure Sensor 2 Signal I -
97 0.5 VT 2988 Engine Outlet Coolant Temperature Signal I -
98 - 100 - - - Not Occupied - -
101 0.5 GN / WH 432 Manifold Absolute Pressure Sensor Signal I -
102 0.5 GN / YE 37 Engine Block Temperature Sensor Signal I -
103 0.5 BU / BK 1422 Engine Water Charge Air Coolant Temperature Signal I -
104 - - - Not Occupied - -
105 0.5 GN / BN 2732 Engine Control Module LIN Bus 4 I -
106 - 110 - - - Not Occupied - -
111 0.5 BU / BN 4013 Exhaust Gas Recirculation 2 Valve Close Control I -
112 0.5 BU / WH 4014 Exhaust Gas Recirculation 2 Valve Open Control I -
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