UK Car Repair Questions? Ask a Mechanic for Answers ASAP
I am in the USA & noticed you have not received an answer.I do not have wiring diagram for this non USA vehicle, but I can tell you how to find the different speaker wires if you would like.You will need a AA, AAA or 9Volt Batterylet me know if you want to try.
I understand.............Likely you know for the Unit you are installing, wire colors are:-yellow = Constant 12 Volts +- black = Ground -- orange = Dial Light +- red = Ignition / Accessory +- blue = Amp or Power Antenna ON +- white = Left Front Speaker +- white/black stripe = Left Front Speaker -- grey = Right Front Speaker +- grey/black stripe Right Front Speaker -- purple = Right Rear Speaker +- purple/black stripe = Right Rear Speaker -- green Left Rear Speaker = Left Rear Speaker +- green/ black stripe = Left Rear Speaker -
To test speakers of your vehicle;It is best if you have a Test Light & test each cut wire of the Factory Harness for Constant (+), Ignition ON & Dial Light, by probing each wire with the Test Light with Key ON & Lights On
Take a AA, AAA OR 9 Volt Battery & using the (+) & (-) of the battery, test each pair of wires by "briefly" touching one wire to (+) & another wire to (-) & listen inside vehicle for "which speaker" makes noiseThis is called "popping the speakers" to find which pair of wires go to which speaker.NOTE: If your Vehicle has an Amplifier connected to the speakers this CANNOT be doneIF your vehicle has "4" speakers start with "8" wires that are similar color matched of the Factory wiresStrip a little insulation of each of the 8 wiresDO NOT let them touch each otherSeperate a pair & touch to the battery (+) & (-)IF no sound, leave one wire attached to the (+) side of the Battery & briefly touch another wire to the (-) of the battery until you find a pairDo this with all wires until you seperate the "4" SpeakersWhen using AA or AAA Battery the speaker noise will be a low "static" soundWhen using a 9 volt battery, the speaker noise will sound like a pop
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