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86 Bulb Control Pinouts (?)

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Old 04-14-2015, 12:01 PM
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Eplebnista
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Default 86 Bulb Control Pinouts (?)

All of my side marker/parking lights are not working except for those on the left front. As I begin my diagnostic journey, I have put together two versions of the pinouts for the light control module.

This is from assorted Rennlist posts:

Pin 1 – Stop Lamp
Pin 2 – Reed Switch
Pin 3 – Right Side Tail and Side Marker
Pin 4 – Left Side Tail and Side Marker
Pin 5 – Right Side Tail and Side Marker OUT
Pin 6
Pin 7 – Left Side Tail and Side Marker
Pin 8 – Reed Switch
Pin 9 – Stop Lamps
Pin 10
Pin 11
Pin 12 – Stop Lamp

This is from half an hour squinting at the wiring diagram:

Pin 1 – From Brake Light Switch
Pin 2 - Ground
Pin 3 – Right Tail and Side Marker
Pin 4 – Left Side Tail and Side Marker
Pin 5 – Front Right Parking and Side Marker (from fuse 41 - powered when lights turned on)
Pin 6 – Central Indicator Yellow
Pin 7 – Front Left Parking and Side Marker (from fuse 40 - powered when lights turned on)
Pin 8 – Central Indicator Yellow 21
Pin 9 - CHMSL (center stop light) and Right Brake Light
Pin 10 – 12v through fuse 4 - not switched by brake light switch
Pin 11 – From Ignition Switch
Pin 12 – Left Stop Lamp

The front parking and side marker lights are powered directly from fuse 40 (Left) and fuse 41 (right). The respective rear side markers are powered through the bulb module.

Thanks

Last edited by Eplebnista; 04-15-2015 at 08:37 AM.



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