So i got fogs for my CS the other day and realise the car didnt have any original wiring for the fog lamps,
This diagram and write up should work for any fogs you want to instal,whether it be universal or orginal fogs that you purchased and realise the car doesnt have any wiring for fog lamps.
You are goin to have to get
relay (4 or 5 pin) with harness
3 prong switch
some female spades
fuse holder with 20 amp fuse
about 4 yards of 14 gauge wiring,i used two colours red and green..
Following the diagram which i stole from the internet you should be able to wire your fogs but here is my write up
I started by wiring my relay..You are going to have 5 wires on the harness for the relay
Thick red wire which leads to # 30 on relay this goes to your battery
Thick white wire which leads to # 86 on relay this goes to switch and is your hot wire
White wire which leads to # 87 on the relay this wire is to be extended and leads to +ve wire on your fogs(-ve wire on fogs goes to ground on car)
Black wire which should lead back to # 85 on the relay and should be attached to a ground
The extra blue wire should be left alone because we dont need it for this application. Heres a pic,wires alil messie but i was just testing wiring before securing evrything.
After i extended all my wires and ensured i grounded the second wire on the fog light socket to the ground of the car
i Ran a red wire from engine bay tru firewall to the switch inside the car..I taped my green wire into the hot wire fro the park lights as seen below
NB.. plz dont run it to wires in front the car that leads to park bulbs,i tired and it blew the fuse for the park lights twice.lol
Its only then it hit me,that i had too much load there and would need to source the park light wire before it reaches the fuse box.found that below the steering wheel.Tested with a tester by turning on park lights and just touch with the pin to see which one was current wire for park lights
My green wire is taped into stripe green and white
The reason i tapped into another power source is because i dont want the fogs to be forgotten on and run down the battery.This way the fogs can only come on if
1,the parking lights are on and
2, the switch is on
If either one is off the fogs wont come on.That way even if i forget fogs switch on and i switch off the car the parking lights will come off and so will the fogs.
The red wire is the load that goes to the relay and is the trigger to switch on,the green wire goes to another 12v power source i sent it to my parking lights and the black wire it the ground which was secured below steering column
Parking lights on,switch lit and fogs on
Installed my switch in a place i dont want ppl asking "what does this button do" and pressing it.
FINISHED product anyone can do
NExt step is to instal hids or yellow some helium bulbs
