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lc-1 wideband install help

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turbo4awd

15+ Year Contributor
206
1
Dec 19, 2008
Carlisle, Pennsylvania
Im trying to find instructions on how to install the lc-1 in a 1g and also be able to log it with dsmlink v3. Thanks in advance for the help guys.
 
I bet you didn't even try searching...

Brown - ECU Pin 15
Red - Accessory power supply
Blue + white - Grounded using same crimp ring
Yellow - not used, unless you have a DB gauge, then you reprogram this wire to feed the gauge if you don't split the brown wire
Black - wired up to push button switch and LED per instructions
 
i searched but i only find installs on 2gs. i dont really need instructions just where to tap the 1 wire into the ecu to be able to log it on a 1g
 
Hey, Brian, when you guys always say to hook something up to, say pin 76, do you mean just tap into that wire or remove the old wire running to pin 76 completely?
 
All depends on your preference. You can completely cut the wire (at least 6" or so from the pin) off and directly wire the wideband in. Or you can strip some of the insulation off and wrap the wideband wire around the bare part and do it that way (keeping in mind that you can't have 2 signals input into the ECU). All depends on if you want the process to be easily reversible or not. I always prefer to straight cut the wire and input the wideband directly.
 
Ok I understand, thanks.
 
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