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D I Y - Rear Fog To Brake + Parker
Topic Started: Oct 7 2011, 10:37 AM (1,595 Views)
wesley
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touge lover
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FOG TO BRAKE + PARKER mod

fog mod

MacRS200 LOC UK
19 December 2005 - 12:05 AM
Took some tips off the Au site and modified the method to make it easier, in my opinion.

I used 2 x P600A diodes but any P600X series will do the job. They have a forward current of 6A and a minimum blocking voltage of 50V. Remember that the current will be blocked by the end with the stripe (cathode).

First take some long nosed pliers and bend the wire from the cathode end of each diode like this

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Next trim back the ends of the wires to leave about 10mm of the straight part and I used some earth sleeve to provide some insulation

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Take about a metre of 8A automotive wire and strip about 10mm of insulation off one end

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Next using a pair of pliers twist the diode wires together and securely crimp on a through connector. Trim the other diode wires back to about 20mm in length and slip on 10mm of sleeve onto each.

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Securely crimp on through connectors to the remaining diode wires and the 8A wire into the other end of one leg.

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You are now ready to fit this to the car. Open the boot and on the left hinge you will see the cable loom flexible conduit. Unclip one of the clips off the hinge and carefully cut the insulation tape holding it closed. Pull out the wires and find the two green wires with a brown stripe and a metallic blue fleck. These feed the fog lights.

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Cut the wires and strip back about 15mm of insulation.

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Twist the ends of the feed and load wires together.

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Now take the diodes and insert the ends of the wires into the two through connectors and securely crimp them ensuring that the cathode ends of the diodes are connected to the feed to the lights.

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Now you need to pull off the boot liner on the left hand side to get access to the back of the rear light. Remove the rear light and pull out the grommet, carefully cut back the insulating tape on the inside of the grommet and find the green wire with a white stripe, this is the power to the brake light. Pass the end of the 8A wire through the grommet hole and use a "scotch lock" to connect into the brake light feed wire.

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Now test it all out. Use insulating tape to tape over the brake wire connection and replace the grommet and light. Tape up the flexible conduit by the boot hinge including the diodes leaving the feed from the brake light outside. Tape on the retaining clip and press back into the hinge arm. Use tape to secure the brake feed wire to the flexible conduit ensuring that you leave enough slack in the wire for the boot to close. And finally replace the boot liner

2003 IS200 Sport Luxury 4AT SOLD
2002 WRX STI V7 6MT SOLD
2000 Zenki RS200 Z Etd 6MT SOLD
1999 Zenki RS200 Z Etd 6MT SOLD - Wakefield Park P.B. 1:16.1
2006 BMW 130i 6MT RIP
2002 Integra Type R 6MT - Wakefield Park P.B 1:13.9
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Higgsy
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whats really awesome is that my tezz has that already...is that normal?
from a beams ITB to a 2JZ
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xnickx
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^^ You may thank me ^^
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Altezzas come factory with the inner boot lamps wired up, AUDM/NZDM Lexus don't :P
Contacting me for parts

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Higgsy
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sweet!
Im wanting to unwire mine though. Im going to rewire them, so they only come on as brake lights.
from a beams ITB to a 2JZ
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wesley
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xnickx,Oct 7 2011
11:20 AM
Altezzas come factory with the inner boot lamps wired up, AUDM/NZDM Lexus don't :P

yep :D, i have 2 spare harness' left over from my tail lights so gonna use those dual filament sockets

nick can you sticky this pls, I can send you the pdf if you need.

2003 IS200 Sport Luxury 4AT SOLD
2002 WRX STI V7 6MT SOLD
2000 Zenki RS200 Z Etd 6MT SOLD
1999 Zenki RS200 Z Etd 6MT SOLD - Wakefield Park P.B. 1:16.1
2006 BMW 130i 6MT RIP
2002 Integra Type R 6MT - Wakefield Park P.B 1:13.9
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wesley
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Higgsy,Oct 7 2011
11:24 AM
sweet!
Im wanting to unwire mine though. Im going to rewire them, so they only come on as brake lights.

just get some IS200 rear fogs and plug them in, should work straight away. that way if you ever want to revert back to standard then you can :)

2003 IS200 Sport Luxury 4AT SOLD
2002 WRX STI V7 6MT SOLD
2000 Zenki RS200 Z Etd 6MT SOLD
1999 Zenki RS200 Z Etd 6MT SOLD - Wakefield Park P.B. 1:16.1
2006 BMW 130i 6MT RIP
2002 Integra Type R 6MT - Wakefield Park P.B 1:13.9
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Higgsy
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huh...i hadnt thought of that at all.
i had a thought that would be even easier, cut off the connection to the filament that runs the lights. only leave the filament to light up the brakes.
from a beams ITB to a 2JZ
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peanut
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Red Horns Devil
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This will be my next weekend's project :P
For Vinyl Car Wrapping solutions and CarbonFiber parts email:adam@modbox.works
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Stephen
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Altezza Club of Australia
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xnickx,Oct 7 2011
11:20 AM
Altezzas come factory with the inner boot lamps wired up, AUDM/NZDM Lexus don't :P

The Altezza has them wired up as brake and parkers - and not as rear fog lamps. The Lexus has them only as rear fog lamps.

I have mine wired up as brake, parkers and fog. I made up a custom harness as I did not want to cut any factory wiring.

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chukatsung
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the green one
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Stephen,Oct 7 2011
11:11 PM
The Altezza has them wired up as brake and parkers - and not as rear fog lamps. The Lexus has them only as rear fog lamps.

I have mine wired up as brake, parkers and fog. I made up a custom harness as I did not want to cut any factory wiring.

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Sharing is caring =]
Let us know your custom wiring :D
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Stephen,Oct 7 2011
11:11 PM
The Altezza has them wired up as brake and parkers - and not as rear fog lamps. The Lexus has them only as rear fog lamps.

I have mine wired up as brake, parkers and fog. I made up a custom harness as I did not want to cut any factory wiring.

[Thread PINNED]

I was thinking of exactly doing that :) ... more info of how u did it might give us ideas ... did you use a switch to isolate circuits/select if the lights act as fogs or breaks?
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