Author Topic: Calibra Radio Wiring - Need some help!  (Read 9186 times)

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Offline sstorana

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Calibra Radio Wiring - Need some help!
« on: February 10, 2020, 08:54:24 AM »
Hi guys,

Just about to do a new install of an aftermarket radio and I was wondering if anyone could shed some light on a few of the wires?

The ones that I am having trouble with working out are;

Brown (BD) - 0.75          ???
Grey/ Green (GRGN) - 0.75   ???
Blue/ Red (BLRT) - 0.75      ???

The 0.75 is the guage of the wire.

Any help would be appreciated!


Offline agw9262

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Re: Calibra Radio Wiring - Need some help!
« Reply #1 on: February 11, 2020, 05:50:17 AM »
Hi there

Plain Brown (BR) with no stripe if that’s the one you meant is Earth though it’s normally 2.5 not .75
Grey/green is illumination, switched live when the sidelights or beam are on
Blue/red is fed from the instrument cluster, derived from the speedo, carrying the speed data which IIRC is used by the onboard computer, if you have one

Hope that helps

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