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MKIII Supras




Cygnus Tech

Groupama Saga

Stereo Wire Colours For reference:   Based on 91 UK Turbo

Power Connections:

Brown - Ground
Blue/Yellow - Perminent + 12V
Grey - switched 12V
Green - Illumination (switched 12V with tail lights)
Pink/Blue - Ant 1
Black/Red - Ant 2 (link to Ant 1 and connect to sterio Ant or Remote)

Speaker Connections;

Left Front Speaker:
+ Pink
- Purple

Right Rear Speaker:
+ Red Black dot
- White Red dot

Right Front speaker:
+ Pale Green
- blue

Left Rear Speaker:
+ Black Brown dot
- Yellow Brown dot

Fuses for stereo supplies:

"DOME" 20 amp - Engine fuse box - supplies the perm +12V
"RADIO" 7.5 amp - Driver kick panel - supplies the switched +12v
"TAIL" 15 amp - Drivers kick panel - supplies illumination feed + 12V


Below shows the common colours regularly found on modern head units & ISO connectors.


Sony Stereo Common

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