Listing of standard wiring and speaker sizes and positions. For any updates please PM me.
BG 1989 - 1994
Speakers
Front - 6"
Rear (outside of hatch area) - 4"
Headunit - Wiring the same as the BA - see below
NOTES: Front speakers will require a shallow mount speaker or spacer to fit aftermarket speakers.
BA 1994 - 1998
Front - 5x7"
Rear Door - Hatch - 6"
Rear Door - Hardtop - Empty 6" hole.
Rear Shelf - Hardtop - 6x9"
Centre Speaker (unknown models) - 2.5-3"
Headunit -
Quote:
Originally Posted by Cosmo Dude
The plugs to the stockie radio are the same on the BG and BA.
The colours change when different sub contractors make different sections of the wiring looms over the years.
Here goes...
2A +12V from ignition
2B No connection
2C +12V from battery
2D To antenna
2E Dash illumination
2F
2H No connection
2J To center speaker amplifier
2K Left frount speaker +
2L Left frount speaker -
2M Right frount speaker +
2N Right frount speaker -
3A Left rear speaker +
3B Left rear speaker -
3C No connection
3D No connection
3F Right rear speaker +
3H Right rear speaker -
3I No connection
3J No connection
4A Earth
Code:
[2A][2C][2E] | [XX][XX] | [2K][2M] [3A][3C] | [**][**] | [3I]
[2B][2D][2F] | [2H][2J] | [2L][2N] [3B][3D] | [3F][3H] | [3J] [4A]
|
Or this:
http://www.chipa.org/astina/323-BGBA-stereowiring.pdf - Thanks Dogo
NOTES: The centre speaker (if you have one) is run from a seperate amplifier hidden in the dash.
BJ 1999 - 2003
Front - 5x7"
Rear Door - Hatch - 6"
Rear Door - Sedan - Empty 6" hole.
Rear Shelf - Sedan - 6x9"
Headunit -
Pic originally from
here
Pin #: Wire Color - Use
Pin 1: Green / Orange - Rear Right Speaker (-)
Pin 2: Green - Rear Right Speaker (+)
Pin 3: Brown - Rear Left Speaker (-)
Pin 4: Brown / White - Rear Left Speaker (+)
Pin 5: White - Front Right (-)
Pin 6: Red - Front Right (+)
Pin 7: Black / White - Front left (-)
Pin 8: Black / Brown - Front Left (+)
Pin 9: Black - Ground (see note below)
Pin 10: Pink / Black - Switched power, connect to red wire in aftermarket harness.
Pin 11: White / Blue - Dimmer, not typicaly used for an aftermarket radio
Pin 12: Green / Black - Illumination aka Dash lights
Pin 13: Blue / Red - Contasnt Power aka Battery aka Memory, connect to yellow wire in aftermarket harness.
NOTES: The sedan rear doors do have holes for the 6" speaker but do not have any wiring from factory. For aftermarket head units, bolt the ground wire directly to frame of car instead of using the loom ground wire. Using the harness ground introduces alternator whine according to plenty of reports.