Document ID: 3337151 Page 1 of 5

2014 Chevrolet Camaro [2G1FS1EE8E9700384] | Camaro VIN F Service Manual 5534965 | Power and Signal Distribution |
Wiring Systems and Power Management | Component Locator | Document ID: 3337151

K20 Engine Control Module X1 (L99, LS3, or LS7)

Connector Part Information

• Harness Type: Engine

• OEM Connector: 13716072
• Service Connector: 88988931
• Description: 73-Way F 0.64 2.8 Series, Sealed (BK)

Terminal Part Information

Diagnostic Terminal
Terminal Terminated Service Core Insulation
Test Removal Tray
Type ID Lead Terminal Crimp Crimp
Probe Tool

I 13575575 J-35616- J-38125- 33467- 23 Pins: J

64B (L-BU) 213 0005 1, 9-
13, 16,
17, 19,
21-24,
26-34,
36-38,
41, 42,
49, 50,
52-54,
56, 58,
59, 61,
© 2014 General Motors. All rights reserved.

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Document ID: 3337151 Page 2 of 5

Diagnostic Terminal
Terminal Terminated Service Core Insulation
Test Removal Tray
Type ID Lead Terminal Crimp Crimp
Probe Tool

63, 64-
66, 68-
72 – J

J-35616- J-38125- 33467-

II 13575811 23 H H
64B (L-BU) 213 0003

J-35616-35 J-38125- 1326030-

III 13575351 17 A 4
(VT) 12A 8

K20 Engine Control Module X1 (L99, LS3, or LS7)

Terminal
Pin Size Color Circuit Function Option
Type ID

1 0.5 OG/BK 1786 Park/Neutral Signal I MYC

2-7 - - - Not Occupied - -

8 0.35 L-GN 5007 Backup Lamp Switch Signal II M10

L-
9 0.5 6311 Brake Pedal Switch Signal I -
BU/WH

HO2S High Signal Bank 1

10 0.5 PU/WH 1668 I -
Sensor 2

HO2S Low Signal Bank 1

11 0.5 TN/WH 1669 I -
Sensor 2

A/C Refrigerant Pressure

12 0.5 OG/BK 380 I -
Sensor Signal

13 0.5 TN 5514 Low Reference I -

14-
- - - Not Occupied - -
15

16 0.5 D-BU 1936 Fuel Level Sensor Signal I -

High Speed Cooling Fan Relay

17 0.5 D-BU 473 I -
Control

18 0.5 D-BU 5985 Serial Data Wake – Up Signal II -

19 0.5 PK 439 Ignition Voltage I -

20 0.8 RD/WH 440 Battery Positive Voltage I -

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Document ID: 3337151 Page 3 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

Brake Booster Vacuum Sensor

21 0.5 OG 6030 I L99
Signal

22 0.5 YE/BK 6032 Low Reference I L99

23 0.5 PU 1272 Low Reference I -

Fuel Tank Pressure Sensor

24 0.5 D-GN 890 I -
Signal

25 - - - Not Occupied - -

Brake Position Sensor Signal

0.5 YE 5380 M97
26 Clutch Pedal Position Sensor I
0.5 YE 6111 M10
Signal

High Speed GMLAN Serial Data

27 0.5 TN 2501 I -
Bus –

High Speed GMLAN Serial Data

28 0.5 TN/BK 2500 I -
Bus +

29 0.5 D-BU 1161 APP Sensor 1 Signal I -

30 0.5 BN 1271 Low Reference I -

31 0.5 BN/WH 6281 Low Reference I -

32 0.5 L-BU 1162 APP Sensor 2 Signal I -

33 0.5 GY 2709 5-Volt Reference 1 I -

34 0.5 GY 2700 5-Volt Reference 1 I -

35 - - - Not Occupied - -

36 0.5 TN 1274 5-Volt Reference 1 I -

Intake Air Temperature Sensor

37 0.5 L-BU 6289 I -
Signal

38 0.5 TN 2760 Low Reference I -

39-
- - - Not Occupied - -
40

41 0.5 YE 492 MAF Sensor Signal I -

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Document ID: 3337151 Page 4 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

42 0.5 WH 6110 Low Reference I M10

43-
- - - Not Occupied - -
46

47 0.8 PK/BK 5290 Ignition Voltage I -

48 - - - Not Occupied - -

HO2S Low Signal Bank 2

49 0.5 TN 1671 I -
Sensor 2

D-
50 0.5 465 Fuel Pump Relay Control I -
GN/WH

51 - - - Not Occupied - -

52 0.5 PU/WH 6386 Starter Relay Control I -

53 0.5 GY 6031 5-Volt Reference 2 I L99

54 0.5 TN 6109 5-Volt Reference 2 I M10

55 - - - Not Occupied - -

56 0.5 WH/BK 1164 5-Volt Reference 2 I -

57 - - - Not Occupied - -

Low Speed Cooling Fan Relay

58 0.5 D-GN 335 I -
Control

59 0.5 YE 5991 Powertrain Relay Control I -

60 - - - Not Occupied - -

EVAP Canister Vent Solenoid

61 0.5 WH 1310 I -
Control

62 - - - Not Occupied - -

D- A/C Compressor Clutch Relay

63 0.5 459 I -
GN/WH Control

HO2S Heater Low Control Bank

64 0.5 OG/WH 3223 I -
2 Sensor 2

65 0.5 GY/WH 3122 I -

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Document ID: 3337151 Page 5 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

HO2S Heater Low Control Bank

1 Sensor 2

66 0.5 GY 587 Skip/Shift Solenoid Control I M10

67 - - - Not Occupied - -

68 0.5 BN/WH 419 MIL Control I -

HO2S High Signal Bank 2

69 0.5 PU 1670 I -
Sensor 2

Fuel Level Sensor Signal –

70 0.5 L-BU 1937 I -
Secondary

71 0.5 GY/BK 6355 VSS Signal High I M10

72 0.5 PU/WH 6356 VSS Signal Low I M10

73 2 BK/WH 451 Ground III -

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Document ID: 3337161 Page 1 of 5

2014 Chevrolet Camaro [2G1FS1EE8E9700384] | Camaro VIN F Service Manual 5534965 | Document ID: 3337161

K20 Engine Control Module X2 (L99, LS3, or LS7)

Connector Part Information

• Harness Type: Engine

• OEM Connector: 13716073
• Service Connector: 19115670
• Description: 80-Way F 0.64 Series, Sealed (GY with BK Cover)

Terminal Part Information

Diagnostic Terminal
Terminal Terminated Service Core Insulation
Test Removal Tray
Type ID Lead Terminal Crimp Crimp
Probe Tool

J-35616- J-38125- Not Not Not Not

I 13588062
64B 12A Available Available Available Available

K20 Engine Control Module X2 (L99, LS3, or LS7)

Terminal
Pin Size Color Circuit Function Option
Type ID

1 - - - Not Occupied - -

2 0.5 PU/WH 6270 5-Volt Reference 2 I -

3 0.5 GY 2701 5-Volt Reference 2 I -

4 - - - Not Occupied - -

5 0.8 BN 582 TAC Motor Control – 2 I -

© 2014 General Motors. All rights reserved.

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Document ID: 3337161 Page 2 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

6 0.8 YE 581 TAC Motor Control – 1 I -

7 - - - Not Occupied - -

D- EVAP Canister Purge

8 0.5 428 I -
GN/WH Solenoid Control

VLOM) Assembly
9 0.5 GY 5493 Valve Lifter Oil Manifold I Cylinder 6 Shutoff
Solenoid (L99

VLOM) Assembly
10 0.5 D-BU 5491 Valve Lifter Oil Manifold I Cylinder 1 Shutoff
Solenoid (L99

VLOM) Assembly
Valve Lifter Oil Manifold
0.5 OG 5494 Cylinder 4 Shutoff
11 Reverse Lockout I Solenoid (L99
0.5 OG 5494
Solenoid Control
M10

HO2S Heater Low

12 0.5 GY/WH 3113 I -
Control Bank 1 Sensor 1

HO2S Heater Low

13 0.5 L-GN 3212 I -
Control Bank 2 Sensor 1

VLOM) Assembly
14 0.5 L-GN 5492 Valve Lifter Oil Manifold I Cylinder 7 Shutoff
Solenoid (L99

15 - - - Not Occupied - -

CMP Actuator Solenoid

16 0.5 PU 5284 I L99
Control – Intake Bank 1

D-
17 0.5 878 Fuel Injector 8 Control I -
BU/WH

18 0.5 TN/WH 845 Fuel Injector 5 Control I -

19 0.5 YE/BK 846 Fuel Injector 6 Control I -

20 0.5 TN 1744 Fuel Injector 1 Control I -

21 0.5 YE 410 ECT Sensor Signal I -

22 0.5 TN 2761 Low Reference I -

23 0.5 D- 357 Oil Temperature Sensor I MYC

GN/WH Signal

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Document ID: 3337161 Page 3 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

0.5 TN/WH 585 Transmission Fluid M10

Temperature Sensor
Signal

24 0.5 OG/BK 586 Low Reference I M10

25 - - - Not Occupied - -

Knock Sensor (KS) 1

26 0.5 D-BU 496 I -
Signal

Knock Sensor (KS) 1

27 0.5 GY 1716 I -
Signal

28 - - - Not Occupied - -

Knock Sensor (KS) 2

29 0.5 L-BU 1876 I -
Signal

Knock Sensor (KS) 2

30 0.5 GY 2303 I -
Signal

31 - - - Not Occupied - -

Generator Field Duty

32 0.5 GY 23 I -
Cycle Signal

33 0.5 BN 1174 Oil Level Switch Signal I (Without LS7)

34 0.5 BK 2755 Low Reference I -

35 0.5 TN 2752 Low Reference I -

36 - - - Not Occupied - -

L-
37 0.5 1745 Fuel Injector 2 Control I -
GN/BK

38 0.5 PK/BK 1746 Fuel Injector 3 Control I -

L-
39 0.5 844 Fuel Injector 4 Control I -
BU/BK

40 0.5 OG/BK 877 Fuel Injector 7 Control I -

41 0.5 GY 2705 5-Volt Reference 1 I -

42 - - - Not Occupied - -

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Document ID: 3337161 Page 4 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

43 0.5 GY 2704 5-Volt Reference 1 I -

44 0.5 D-BU 6259 5-Volt Reference 1 I -

45-
- - - Not Occupied - -
49

Oil Pressure Sensor

50 0.5 TN/WH 331 I -
Signal

51 - - - Not Occupied - -

52 0.5 TN 2199 Low Reference I L99

53 0.5 OG/BK 469 Low Reference I -

54-
- - - Not Occupied - -
55

HO2S Low Signal – Bank

56 0.5 TN 1664 I -
1 Sensor 1

HO2S High Signal Bank

57 0.5 PU/WH 1665 I -
1 Sensor 1

58 0.5 L-GN 432 MAP Sensor Signal I -

HO2S High Signal Bank

59 0.5 PU 1666 I -
2 Sensor 1

HO2S Low Signal Bank 2

60 0.5 TN 1667 I -
Sensor 1

Charge Indicator
61 0.5 BN 25 Control/Charge Indicator I -
Signal

62 - - - Not Occupied - -

63 0.5 PU 486 TP Sensor 2 Signal I -

D-
64 0.5 6265 Camshaft Position Signal I -
BU/WH

65 0.5 D-GN 485 TP Sensor 1 Signal I -

66 0.5 BN 6266 Low Reference I -

67 - - - Not Occupied - -

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Document ID: 3337161 Page 5 of 5

Terminal
Pin Size Color Circuit Function Option
Type ID

68 0.5 WH/BK 6271 Crankshaft Position I -

Sensor Signal

69 0.5 GY/BK 6272 Low Reference I -

70 0.5 PU 2121 IC 1 Control I -

71 0.5 PU/WH 2128 IC 8 Control I -

72 0.5 OG 2127 IC 7 Control I -

73 0.5 OG/WH 2122 IC 2 Control I -

L-
74 0.5 2126 IC 6 Control I -
BU/WH

75 0.5 D-GN 2125 IC 5 Control I -

D-
76 0.5 2124 IC 4 Control I -
GN/WH

77 0.5 L-BU 2123 IC 3 Control I -

78 0.5 BN 2129 Low Reference I -

79 0.5 BN/WH 2130 Low Reference I -

80 - - - Not Occupied - -

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