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Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Component Connector End Views (E18 (X2)-K20 (X2))) >> Component Connector End Views >> K20 Engine Control Module X2 (LH7)

K20 Engine Control Module X2 (LH7)

WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
GM4115094Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 12685985
  • 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 Service Terminal Tray Name Core Crimp Insulation Crimp
I 13579752 J-35616-4A (PU) J-38125-215A Not Available Not Available Not Available Not Available
II 13584448 J-35616-64B (LT BU) J-38125-215A 1719532-5 Lear 7 J J
III 13584448 J-35616-64B (LT BU) J-38125-215A Not Available Not Available Not Available Not Available
IV 13584530 J-35616-4A (PU) J-38125-215A 4-964273-1 Yazaki 15 C 5
V 13584530 J-35616-4A (PU) J-38125-215A 4-964273-1 Yazaki 15 E 1
Pin Size Color Circuit Function Terminal Type ID Option
1 1.5 BU/GY 4902 Direct Fuel Injector High Voltage Supply Cylinder 2 V LH7
2 1.5 GN/GY 4903 Direct Fuel Injector High Voltage Supply Cylinder 3 V LH7
3 1.5 BU/WH 4904 Direct Fuel Injector High Voltage Supply Cylinder 4 V LH7
4 1.5 BN/WH 4901 Direct Fuel Injector High Voltage Supply Cylinder 1 V LH7
5 1.5 BU 4802 Direct Fuel Injector High Voltage Control Cylinder 2 V LH7
6 1.5 GN 4803 Direct Fuel Injector High Voltage Control Cylinder 3 V LH7
7 1.5 GY/BU 4804 Direct Fuel Injector High Voltage Control Cylinder 4 V LH7
8 1.5 BN 4801 Direct Fuel Injector High Voltage Control Cylinder 1 V LH7
9 1.5 BN 8000 Fast Charge Voltage Sensor Signal 5 Volt Reference V LH7
10 1.5 BN 8001 Fast Charge Voltage Sensor Signal Low Reference V LH7
11 1.5 BN 8002 High Voltage Onboard Charging Positive PWM High Signal V LH7
12 0.5 GN 3919 Piston Cooling Oil Pressure Signal I LH7
13 2.5 GY/BN 1582 Glow Plug 2 Control IV -
14 2.5 GY/YE 1584 Glow Plug 4 Control IV -
15 2.5 GY/GN 1583 Glow Plug 3 Control IV -
16 2.5 GY/BU 1581 Glow Plug 1 Control IV -
17 0.5 BK/VT 2755 Oil Pressure Sensor Low Reference III -
18 0.5 YE/BN 331 Oil Pressure Sensor Signal III -
19 0.5 WH/RD 2705 Oil Pressure Sensor 5V Reference III -
20 0.5 GY 8003 Powertrain Electronics Cooling Loop PECL Pump Enable Signal III -
21 0.5 GY 8004 Thermistor Inlet/Outlet Temperature Sensor 1 Signal III -
22 0.5 GY 8005 Thermistor Inlet/Outlet Temperature Sensor 1 Feedback Signal III -
23 0.5 GY/RD 5928 Turbocharger Vane Position Sensor Voltage Reference II -
24 0.5 VT/YE 5947 Turbocharger Vane Position Sensor Signal II -
25 0.5 BK/BN 5929 Turbocharger Vane Position Sensor Low Reference II -
26 0.5 BN 7348 Intake Air Temperature Sensor 2 Signal III -
27 0.5 GY 8006 Thermistor Inlet/Outlet Temperature Sensor 2 Signal III -
28 0.5 GN/VT 2032 Coolant Temperature Sensor Signal III -
29 0.5 GY 8007 Thermistor Inlet/Outlet Temperature Sensor 2 Feedback Signal III -
30 0.5 BU 410 Engine Coolant Temperature Sensor Signal III -
31 0.5 BN 3681 Charge Air Cooler Outlet Temperature Sensor Signal III -
32 0.5 GN 3683 Charge Air Cooler Inlet Temperature Sensor Signal III -
33 0.5 GY 37 Engine Block Temperature Sensor Signal III LH7
34 0.5 BN 25 Charge Indicator Control III KL9+LH7
35 0.5 WH/BK 5931 Turbocharger Vane Position Control Solenoid Valve Circuit Low Signal III -
36 0.5 GY/BU 5930 Turbocharger Vane Position Control Solenoid Valve Circuit High Signal III -
37 0.5
0.5
GY
BK/YE
7315
7315
Intake Manifold Runner Control Valve Position Sensor Ground
Intake Manifold Runner Control Valve Position Sensor Ground
III
III
-
-
38 0.5 BN/YE 2161 Fuel Rail Pressure Sensor 2 Signal III -
39 0.5 BN/BU 3594 Intake Manifold Runner Control Valve Position Sensor Control III -
40 0.5 GY/BU 5300 Intake Camshaft Position Sensor 1 Voltage Reference III -
41 0.5 YE/VT 5275 Intake Camshaft Position Sensor 1 III -
42 0.5 BK/GN 5301 Intake Camshaft Position Sensor Low Reference 1 III -
43 0.5 BN/RD 2701 Throttle Position Sensor 5V Reference 2 III -
44 0.5 BU/WH 3630 Throttle Position Sensor SENT 1 Signal III -
45 0.5 BK/BN 2752 Throttle Position Sensor Low Reference III -
46 0.5 GY 8009 Auxiliary Audio/Video Jack 2 USB [+] Serial Data III -
47 0.5 GY 8010 Auxiliary Audio/Video Jack 2 USB [-] Serial Data III -
48 0.5 BK/BU 6813 Coolant Temperature Sensor 2 Low Reference III -
49 0.5 GY 8011 Auxiliary Audio/Video Jack 2 USB Low Reference III -
50 0.5 BK/BN 2761 Coolant Temperature Sensor Low Reference III -
51 0.5 YE/BU 3680 Charge Air Cooler Outlet Temperature Sensor Low Reference III -
52 0.5 YE/BK 3682 Charge Air Cooler Inlet Temperature Sensor Low Reference III LH7
53 0.5 GY 3721 Engine Block Temperature Sensor Low Reference III LH7
54 0.5 GY 7316 Intake Manifold Runner Valve Actuator Control III -
55 0.5 GY 8012 Auxiliary Audio/Video Jack 2 USB Serial Data Supply Voltage III -
56 0.5 GY 8013 Transfer Case Lock Solenoid Control 2 III -
57 0.5 BK/BN 2753 Exhaust Gas Recirculation Valve Position Sensor Low Reference III -
58 0.5 BN/WH 5763 Exhaust Gas Recirculation Position Signal III -
59 0.5 BU/RD 5047 Exhaust Gas Recirculation Valve Position Sensor 5V Reference 1 III -
60 0.5 GY 8014 Transfer Case Lock Solenoid Low Reference III -
61 0.5 GY 8015 Transfer Case Motor Low Reference III -
62 0.5 GY 8016 Secondary Axle Motor Control III -
63 0.5 GY 8017 Secondary Axle Motor Relay Control III -
64 0.5 GY 8018 Neutral Indicator Control 2 III -
65 0.5 GY 8019 Left Rear Turn Lamp 2 Feedback Signal III -
66 0.5 GY 7368 Intake Manifold Runner Valve Actuator Position Signal III LH7
67 0.5 GY 23 Generator Field Duty Cycle Signal III KL9+LH7
68 0.5 GY 8021 Police Microphone Enable Signal III LH7
69 0.5 BK/GN 2919 Fuel Rail Pressure Sensor Low Reference III -
70 0.5 VT/BK 5746 Exhaust Gas Recirculation Valve Low Control III -
71 0.5 WH/VT 5764 Exhaust Gas Recirculation Valve High Control III -
72 0.5 GY 1389 Variable Swirl Valve Open Control III -
73 0.5 GY 1408 Variable Swirl Valve Close Control III -
74 0.5 BU/WH 3608 High Speed Mass Air Flow Sensor Voltage Reference III -
75 0.5 BU 179 Engine Oil Pump Control III -
76 0.5 BK/YE 2834 Fuel Rail Pressure Solenoid Valve Low Reference III -
77 0.5 GY 8022 Police Roof Lamp Control III -
78 0.5 GY 8023 Hydraulic Pressure Sensor Low Reference III -
79 0.5 GY 8024 Moisture Purge Valve Control III -
80 0.5 BK/GN 469 Manifold Absolute Pressure Sensor Low Reference III -
81 0.5 GN/WH 432 Manifold Absolute Pressure Sensor Signal III -
82 0.5 GY/RD 2704 Manifold Absolute Pressure Sensor 5V Reference III -
83 0.5 VT/BU 6270 Crankshaft Position Sensor Voltage III -
84 0.5 GN 6271 Crankshaft Position Sensor Signal III -
85 0.5 BK/VT 6272 Crankshaft Position Sensor Low Reference III -
86 0.5 BN/GN 1174 Oil Level Switch Signal III -
87 0.5 GY 3045 Intake Manifold Runner Valve Actuator Diagnostic Signal III -
88 0.5 BU/WH 2918 Fuel Rail Pressure Sensor Signal III -
89 0.5 BN/RD 2917 Fuel Rail Pressure Sensor 5V Reference III -
90 0.5 BN/WH 582 Throttle Actuator Close Control III -
91 0.5 YE 581 Throttle Actuator Open Control III -
92 0.5 YE/VT 4325 Starter Pinion Solenoid Actuator Relay Control III -
93 0.75 GN/VT 3920 Piston Cooling Oil Jet Solenoid Valve Control III LH7
94 0.5 YE/BU 3231 Exhaust Gas Recirculation Cooler Bypass Solenoid Valve Control III -
95 0.5 GY/BU 3230 Exhaust Gas Recirculation Cooler Bypass Solenoid Valve Control III -
96 0.5 BU/WH 2530 Fuel Rail Pressure Solenoid Valve Control III -