COMPONENT CONNECTOR END VIEWS...

K20 ENGINE CONTROL MODULE X1 (LTG) Document ID# 4563873

K20 ENGINE CONTROL MODULE X1 (LTG)

Connector Part Information

Harness Type: Engine

OEM Connector: 13649839
Service Connector: 13574946
Description: 73-Way F 0.64, 2.8 Series, Sealed (BK with BU Terminal Position Assurance)

Terminal Part Information

Terminal Terminated Diagnostic Terminal Service Tray Core Insulation

Type ID Lead Test Probe Removal Tool Terminal Name Crimp Crimp

J-35616-64B 33467- Delphi

I 13575812 J-38125-213 H H
(LT BU) 0003 23

J-35616-64B Not Not Not Not

II 13575812 J-38125-213
(LT BU) Available Available Available Available

J-35616-35
III 13579750 J-38125-12A 1326030-8 Lear 17 A 4
(VT)

Terminal Type
Pin Size Color Circuit Function Option
ID

1-6 — — — Not Occupied — —

7 0.35 WH 7494 High Speed GMLAN Serial Data (-)3 I —

8 0.35 BU/BK 7493 High Speed GMLAN Serial Data (+)3 I —

 9 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II —

10 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II —

11 0.35 BN/RD 1274 Accelerator Pedal Position 5V Reference 2 I —

12 0.35 WH/RD 1164 Accelerator Pedal Position 5V Reference 1 I —

13 0.5 VT/YE 5985 Accessory Wakeup Serial Data II —

14 0.5 VT/GN 439 Run/Crank Ignition 1 Voltage II —

15 0.5 RD/WH 140 Battery Positive Voltage II —

16 0.75 VT/BU 5292 Powertrain Main Relay Fused Supply 3 II —

17 — — — Not Occupied — —

Turbo Intake Pressure Sensor High Reference

18 0.5 GY/RD 3053 II —
Bank 1

19 -
— — — Not Occupied — —
22

23 0.5 BK/GY 3927 IMS Mode Switch Low Reference II —

24 — — — Not Occupied — —

25 0.35 BK/YE 5382 Brake Position Sensor Low Reference I —

26 — — — Not Occupied — —

27 0.35 BK/VT 1272 Accelerator Pedal Position Low Reference 2 I —

28 0.35 BK/BU 1271 Accelerator Pedal Position Low Reference 1 I —

29 -
— — — Not Occupied — —
31

32 0.35 YE/VT 6030 Brake Vacuum Sensor Signal I —

33 0.35 GN/WH 1162 Accelerator Pedal Position Signal 2 I —

34 0.5 GN/WH 492 Mass Air Flow Sensor Signal II —

35 -
— — — Not Occupied — —
36

37 0.35 BN/RD 2700 A/C Pressure Sensor 5V Reference I —

38 — — — Not Occupied — —

39 0.5 WH/RD 596 5V Reference II —

40 — — — Not Occupied — —

41 0.35 WH/RD 5381 Brake Position Sensor 5V Reference I —

42 -
— — — Not Occupied — —
43

44 0.35 YE/BK 625 Starter Enable Relay Control I —

45 0.35 YE/WH 1161 Accelerator Pedal Position Signal 1 I —

 46 — — — Not Occupied — —

47 0.35 BU/GY 636 Outside Ambient Air Temperature Sensor Signal I —

48 0.5 WH/BU 6289 Induction Air Temperature Sensor Signal II —

49 — — — Not Occupied — —

50 0.35 WH/BU 6311 Cruise/ETC/TCC Brake Signal I —

51 0.5 VT/BU 5291 Powertrain Main Relay Fused Supply 2 II —

52 0.35 WH/BK 2366 Cooling Fan Control Relay Speed Signal I —

53 — — — Not Occupied — —

54 0.35 WH/GY 459 A/C Compressor Clutch Relay Control I —

55 -
— — — Not Occupied — —
56

57 0.35 GN 380 A/C Refrigerant Pressure Sensor Signal I —

58 — — — Not Occupied — —

59 0.5 WH/BU 5726 Ignition Mode Switch Mode Control Backup II —

60 0.5 BN/GY 4008 Humidity Sensor Signal II —

61 0.35 WH/GN 5380 Brake Position Sensor Signal I —

62 -
— — — Not Occupied — —
63

64 0.35 GY 5660 Fuel Pump Controller Data Out Signal I —

65 0.35 WH 1310 EVAP Canister Vent Solenoid Control I —

66 — — — Not Occupied — —

67 0.35 YE 5991 Powertrain Relay Coil Control I —

68 -
— — — Not Occupied — —
70

71 0.35 BN/WH 419 Check Engine Indicator Control I —

72 — — — Not Occupied — —

73 2 VT/BU 5290 Powertrain Main Relay Fused Supply 1 III —

Portions of materials contained herein are sourced from General Motors Inc., Co.

Copyright 2007 - 2018 Service Repair Solutions, Inc.