LC-1 wiring help..
LC-1 wiring help.. I am going to run a WB in the pass side stock location using it for a NB as well....
I need to know what the 4 wires that come from the stock harness do.
pin A is Tan = heated o2 low
pin B is Purple = heated o2 high
pin c is Black = ground.
pin d is Brown = switched 12v.
The brown goes to LC-1 red
The Black goes to LC-1 Blue.
The purple goes to LC-1 yellow
The tan goes to LC-1 green.
Car is a '98 vette....
I am not sure how to wire the LED..Which is ground red or black??
Does it need a seperate ground or can I use the white chassis ground?
does the switch/light go in the cabin?
The brown wire is the only wire I need to connect to my interface?
I need to know what the 4 wires that come from the stock harness do.
pin A is Tan = heated o2 low
pin B is Purple = heated o2 high
pin c is Black = ground.
pin d is Brown = switched 12v.
The brown goes to LC-1 red
The Black goes to LC-1 Blue.
The purple goes to LC-1 yellow
The tan goes to LC-1 green.
Car is a '98 vette....
I am not sure how to wire the LED..Which is ground red or black??
Does it need a seperate ground or can I use the white chassis ground?
does the switch/light go in the cabin?
The brown wire is the only wire I need to connect to my interface?
Last edited by molson; Sep 23, 2006 at 01:18 PM.
Originally Posted by molson
I am going to run a WB in the pass side stock location using it for a NB as well....
I need to know what the 4 wires that come from the stock harness do.
pin A is Tan = heated o2 low
pin B is Purple = heated o2 high
pin c is Black = ground.
pin d is Brown = switched 12v.
The brown goes to LC-1 red
The Black goes to LC-1 Blue.
The purple goes to LC-1 yellow
The tan goes to LC-1 green.
Car is a '98 vette....
I am not sure how to wire the LED..Which is ground red or black??
Does it need a seperate ground or can I use the white chassis ground?
does the switch/light go in the cabin?
The brown wire is the only wire I need to connect to my interface?
I need to know what the 4 wires that come from the stock harness do.
pin A is Tan = heated o2 low
pin B is Purple = heated o2 high
pin c is Black = ground.
pin d is Brown = switched 12v.
The brown goes to LC-1 red
The Black goes to LC-1 Blue.
The purple goes to LC-1 yellow
The tan goes to LC-1 green.
Car is a '98 vette....
I am not sure how to wire the LED..Which is ground red or black??
Does it need a seperate ground or can I use the white chassis ground?
does the switch/light go in the cabin?
The brown wire is the only wire I need to connect to my interface?
