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Home >> Cadillac >> 2021 >> XT5 Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 359 (Component Connector End Views (K17-K36)) >> Component Connector End Views >> K20 Engine Control Module X2 (L5P)

K20 Engine Control Module X2 (L5P)

WARNING: This page is about a different car, the 2021 GMC Sierra 3500 HD and 2021 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM2499318Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Engine
  • OEM Connector: 12698087
  • Service Connector: 19370825
  • Description: 96 -Way F 0.64 MTS-B, 2.8 ATS Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 13584448 J-35616-64B (LT BU) J-38125-215A
II 13584530 J-35616-4A (PU) J-38125-215A
Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 VT / GN 4806 Direct Fuel Injector High Voltage Control Cylinder 6 II -
2 0.75 YE / GY 4807 Direct Fuel Injector High Voltage Control Cylinder 7 II -
3 0.75 GY / BU 4804 Direct Fuel Injector High Voltage Control Cylinder 4 II -
4 0.75 BN 4801 Direct Fuel Injector High Voltage Control Cylinder 1 II -
5 0.75 VT / GY 4906 Direct Fuel Injector High Voltage Supply Cylinder 6 II -
6 0.75 WH / YE 4907 Direct Fuel Injector High Voltage Supply Cylinder 7 II -
7 0.75 BU / WH 4904 Direct Fuel Injector High Voltage Supply Cylinder 4 II -
8 0.75 BN / WH 4901 Direct Fuel Injector High Voltage Supply Cylinder 1 II -
9 0.75 GN / GY 4903 Direct Fuel Injector High Voltage Supply Cylinder 3 II -
10 0.75 GY / WH 4908 Direct Fuel Injector High Voltage Supply Cylinder 8 II -
11 0.75 GN / WH 4905 Direct Fuel Injector High Voltage Supply Cylinder 5 II -
12 0.75 BU / GY 4902 Direct Fuel Injector High Voltage Supply Cylinder 2 II -
13 0.75 GN 4803 Direct Fuel Injector High Voltage Control Cylinder 3 II -
14 0.75 GY 4808 Direct Fuel Injector High Voltage Control Cylinder 8 II -
15 0.75 WH / GN 4805 Direct Fuel Injector High Voltage Control Cylinder 5 II -
16 0.75 BU 4802 Direct Fuel Injector High Voltage Control Cylinder 2 II -
17 0.5 BK / VT 2755 Oil Pressure Sensor Low Reference I -
18 0.5 YE / BN 331 Oil Pressure Sensor Signal I -
19 0.5 WH / RD 2705 Oil Pressure Sensor 5V Reference I -
20 0.5 BU / RD 5047 Exhaust Gas Recirculation Valve Position Sensor 5V Reference 1 I -
21 0.5 BN / WH 5763 Exhaust Gas Recirculation Position Signal I -
22 0.5 BK / BN 2753 Exhaust Gas Recirculation Sensor Low Reference I -
23 - - - Not Occupied - -
24 0.5 BN / YE 2161 Fuel Rail Pressure Sensor 2 Signal I -
25 - - - Not Occupied - -
26 0.5 BN 7348 Intake Air Temperature Sensor 2 Signal I -
27 - 29 - - - Not Occupied - -
30 0.5 BU 410 Engine Coolant Temperature Sensor Signal I -
31 0.5 BN 25 Charge Indicator Control I -
32 - 36 - - - Not Occupied - -
37 0.5 BK / GY 5296 Exhaust Camshaft Position Sensor Low Reference 1 I -
38 0.5 VT / BK 5273 Exhaust Camshaft Position Sensor 1 I -
39 0.5 GY / YE 5297 Exhaust Camshaft Position Sensor 1 Voltage Reference I -
40 0.5 VT / RD 3652 EGR Cooler Bypass Valve Position Sensor 5V Reference I -
41 0.5 GN / GY 3654 EGR Cooler Bypass Valve Position Sensor Signal I -
42 0.5 BK / BU 3653 EGR Cooler Bypass Valve Position Sensor Low Reference I -
43 0.5 BK / BN 2752 Throttle Position Sensor Low Reference I -
44 0.5 BU / WH 3630 Throttle Position Sensor SENT 1 Signal I -
45 0.5 BN / RD 2701 Throttle Position Sensor 5V Reference I -
46 - 49 - - - Not Occupied - -
50 0.5 BK / BN 2761 Coolant Temperature Sensor Low Reference I -
51 0.5 GY 23 Generator Field Duty Cycle Signal I -
52 - 56 - - - Not Occupied - -
57 0.5 BK / GN 2919 Fuel Rail Pressure Sensor Low Reference I -
58 0.5 BU / WH 2918 Fuel Rail Pressure Sensor Signal I -
59 0.5 BN / RD 2917 Fuel Rail Pressure Sensor 5V Reference I -
60 0.5 GY / RD 2704 Manifold Absolute Pressure Sensor 5V Reference I -
61 0.5 GN / WH 432 Manifold Absolute Pressure Sensor Signal I -
62 0.5 BK / GN 469 Manifold Absolute Pressure Sensor Low Reference I -
63 - 68 - - - Not Occupied - -
69 0.5 BN / BU 2926 Exhaust Aftertreatment Fuel Injector High Control I -
70 - - - Not Occupied - -
71 0.5 VT / BU 6091 Crankshaft Position Sensor Replicated Signal I -
72 0.5 VT / BN 2927 Exhaust Aftertreatment Fuel Injector Low Control I -
73 - - - Not Occupied - -
74 0.5 YE 581 Throttle Actuator Open Control I -
75 0.5 BN / WH 582 Throttle Actuator Close Control I -
76 0.75 BK / YE 2834 Fuel Rail Pressure Solenoid Valve Low Reference I -
77 - 83 - - - Not Occupied - -
84 0.5 BK / VT 6272 Crankshaft Position Sensor Low Reference I -
85 0.5 GN 6271 Crankshaft Position Sensor Signal I -
86 0.5 VT / BU 6270 Crankshaft Position Sensor Voltage I -
87 0.5 BN / GN 1174 Oil Level Switch Signal I -
88 - 90 - - - Not Occupied - -
91 0.5 BU / GN 7071 Fuel Heater Control I -
92 0.5 BN / VT 3656 EGR Cooler Bypass Valve Close Control I -
93 0.5 YE / GN 3655 EGR Cooler Bypass Valve Open Control I -
94 0.5 VT / BK 5746 Exhaust Gas Recirculation Valve Low Control I -
95 0.5 WH / VT 5764 Exhaust Gas Recirculation Valve High Control I -
96 0.75 BU / WH 2530 Fuel Rail Pressure Solenoid Valve Control I -
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