TRUCK STAND ALONE CONVERSION CONNECTOR LOCATIONS:

PIN #

WHERE TO CONNECT WIRE 

1


2


3


4


5


6


7


8


9


10


11


12


13


14


15


16


The following Fuse/Relay diagram was supplied by  Chas Morsey and is a great reference for the Stand alone harness tutorial. Please refer to this diagram when the tutorial mentions a relay need. STEP 1: Read the following pin out chart for connector C130 and understand what each of the pins are used for in the harness. STEP 2: Connect the vital C130 wires as outlined on the Truck ECM Pinout page STEP 3: STEP 4: Wire up a fuse and relay setup to supply 12V+ power to pin  2 when the vehicle key is in the ON or RUN position. This 12V power relay will also feed pins 11 and 12 on the black C1 connector. STEP 5: Use the following pinout for the black C1 connector to terminate all remaining wires that need to be  connected there. STEP 6: Source the white/neutral C3 ECM connector and connect the following pins STEP 7: Flash the ECM to disable SKIM (Security Key Imobilizer Module)  and  start the vehicle. You are DONE!   Pictures and a better tutorial to follow.

C1 pin

Where the wire needs to connect

9

ground

11

12V key on from relay

12

12V key on from relay

18

Ground

25

To OBD Pin #12

26

To OBD Pin #9

27

pin #1 on gas pedal connector

29

12V+ constant from fused source

32

oxygen sensor return (US or DS pending model)

34

To OBD Pin #6

35

To OBD Pin #14

36

To OBD Pin #7

37

To OBD Pin #15

38

To OBD Pin #2

2005-2006 LX C3 (White Connector)

PIN #

Function

Color

Where to connect

3

ASD Relay Command

BN/wt

ASD Relay ground

11

Air Conditioner Clutch Control

LB/or

to AC clutch relay

14

Brake Switch #2 Signal

LB/dg

to brake switch

16

APPS #1 return

BN/yl

 pin 4 on gas pedal connector

17

APPS #2 return

BN/vt

pin 3 on gas pedal connector

19

ASD RETURN

BN/wt

12v from ASD Relay Output

23

Brake Switch Signal

DG/wt

to brake switch

25

APPS #1 Signal

BN/wt

pin 5 on gas pedal connector

28

ASD RETURN

BN/wt

12v from ASD Relay Output

33

Engine Oil Temp

VT/yl

pin 15 on C100 connector

36

APPS #2 Signal 

WT/bn

pin 2 on gas pedal connector

37

Fuel Pump Relay Control

BN

to fuel pump relay activation

CLICK HERE TO DOWNLOAD  RELAY DIAGRAM PIN OUT CHART IN PROGRESS USE OEM SERVICE MANUAL IN INTERIM UNTIL COMPLETE SECTION 8W-80-26