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4

55

HARNESS PINOUT DIAGRAM

CONNECTOR A (KEYWAY TYPE 1)

 

Pin Function 

Colour

 A1 

Injector 1 

Blue

 A2 

Injector 2 

Blue/Black

 A3 

Injector 3 

Blue/Brown

 A4 

Injector 4 

Blue/Red

 A5 

Injector 5 

Blue/Orange

 A6 

Injector 6 

Blue/Yellow

 A7 

Injector 7 

Blue/Green

 A8 

Injector 8 

Blue/Violet

 A9 

DPO 1 

Violet/Black

 A10 

Battery Ground Output 

Black

 A11 

Battery Ground Output 

Black

 A12 

DPO 2 

Violet/Brown

 A13 

Ignition Switch Input 

Pink

 A14 

DPO 3 

Violet/Red

 A15 

DPO 4 

Violet/Orange

 A16 

DPO 5 

Violet/Yellow

 A17 

DPO 6 

Violet/Green

 A18 

+12V (HBO 5, see page 12)  Pink/Red

 A19 

HBO 1 

Brown/Black

 A20 

HBO 2 

Brown/Red

 A21 

HBO 3 

Brown/Green

 A22 

HBO 4 

Brown/Pink

 A23 

CAN1 H 

White

 A24 

CAN1 L 

Blue

 A25 

+12V (HBO 6, see page 12)  Pink/Brown

 A26 

+12V Low Current Output  Red/Blue

 A27 

Ignition 1 

Yellow/Black

 A28 

Ignition 2 

Yellow/Red

 A29 

Ignition 3 

Yellow/Orange

 A30 

Ignition 4 

Yellow/Green

 A31 

Ignition 5 

Yellow/Brown

 A32 

Ignition 6 

Yellow/Blue

 A33 

Ignition 7 

Yellow/Violet

 A34 

Ignition 8 

Yellow/Gray 

CONNECTOR C (KEYWAY TYPE 2)

 Pin 

Function 

Colour

 C1 

Yellow

 C2 

Trigger - 

Green

 C3 

Home + 

Yellow

 C4 

Home - 

Green

 C5 

SPI 1 

Gray/Brown

 C6 

SPI 2 

Gray/Red

 C7 

SPI 3 

Gray/Orange

 C8 

SPI 4 

Gray/Yellow

 C9 

+8V Sensor Power 

Orange/White

 C10 

AVI 1 

White

 C11 

AVI 2 

White/Yellow

 C12 

AVI 3 

White/Gray

 C13 

AVI 4 

White/Violet

 C14 

AVI 5 

White/Green

 C15 

AVI 6 

White/Orange

 C16 

AVI 7 

White/Black

 C17 

AVI 8 

White/Brown

 C18 

AVI 9 

White/Red

 C19 

SPI 5 

Gray/Pink

 C20 

SPI 6 

Gray/L.Green

 C21 

CAN2 H 

White

 C22 

CAN2 L 

Blue

 C23 

Knock 1 

Black/Blue

 C24 

Knock 2 

Black/Green

 C25 

+5V Sensor Power 

Orange

 C26 

Signal Ground 

Black/White

 C27 

AVI 10 

L.Green

 C28 

AVI 11 

L.Green/Black

 C29 

1: WB   

Gray

 C30 

2:  WB Input 

Yellow

 C31 

3: WB Pump 

Red

 C32 

4: WB Nernst 

Black

 C33 

5: WB Heater - 

White

 C34 

6: WB Cal 

Green

CONNECTOR E

 Pin 

Function 

Colour

 E1 

+12V Injector (25A-HCO 1)  Red/Blue

 E2 

+12V Ignition (25A-HCO 2)  Red/Yellow

 E3 

25A-HCO 3 

Red/Orange

 E4 

25A-HCO 4 

Red/Green

CONNECTOR

CONNECTOR

CONNECTOR

A

1

2

3

4

1

2

3

4

5

10

6

7

8

9

11 12 13 14 15 16 17

18 19 20 21 22 23 24 25

26 27 28 29 30 31 32 33 34

1

2

3

4

5

10

6

7

8

9

11 12 13 14 15 16 17

18 19 20 21 22 23 24 25

26 27 28 29 30 31 32 33 34

C

E

Summary of Contents for HT-183200

Page 1: ...UNIVERSAL WIRE IN HARNESS FOR NEXUS R3 VCU 2 5m QUICK START GUIDE 9 356450 011754 HT 183200...

Page 2: ...ed tuning options available through the Nexus Software Programmer NSP This quick start guide will walk you through the installation process including specific steps for wiring typical sensors actuator...

Page 3: ...ray CONNECTOR C KEYWAY TYPE 2 Pin Function Colour C1 Trigger Yellow C2 Trigger Green C3 Home Yellow C4 Home Green C5 SPI 1 Gray Brown C6 SPI 2 Gray Red C7 SPI 3 Gray Orange C8 SPI 4 Gray Yellow C9 8V...

Page 4: ...signal signal ground and a 12V power wire which is supplied by HBO5 in this harness A 8V supply and a 5V wire is also available in the harness if required Reluctor sensor This type of sensor sends ou...

Page 5: ...Generic switched 3A sink or PWM outputs Low speed digital switch inputs 0 12V Injector Outputs All injectors are to be wired directly to the ECU s corresponding cylinder output pins and must be wired...

Page 6: ...shielded cables Knock detection can be performed by the VCU by installing a compatible piezoelectric knock sensor mounted to the engine block Specs Number of channels 2 2 5 to 2 5V AC input only 160Hz...

Page 7: ...e Unused HBOs can be used as Generic push pull 2 2kHz PWM output Note Half bridge output HBO 5 and HBO 6 are allocated in this harness to provide power for CAN devices cam and crank sensors and SPI DP...

Page 8: ...k shop safety procedures If you re working underneath a jacked up car always use safety stands _____________________________________________ Haltech Off Road Usage Policy In many states it is unlawful...

Page 9: ...ail nz haltech com Haltech USA East 750 Miles Point Way Lexington KY USA 40510 Phone 888 298 8116 Email usa haltech com Haltech USA West Race Winning Brands 10800 Valley View Street Cypress CA 90630 P...

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