p.pete

HELP. I got a 93 sierra 2.0 litre gear. It dont have a radio in at the moment so i brought a jvc sterio but the car does not have any iso connector's it's just 7 wires in a loom. Could anyone please tell me what colour wires go to what. I dont need to know about the speaker wires as i put them in myself as the other ones have been cut. Thanks for your help.Pete

minder

hi mate
if your jvc is new it will come with a wiering block which will plug straight into
your cars loom no mods needed

p.pete

Hi Mate, i got the radio new, it as got the iso connections but the sierra as just got the 7 wires out of the radio harness,plus the speaker wires.I just wondered if anyone could tell me what each coloured wire is for.Thanks

neil andeRSon

iTrader: (3)

You'd be best to find a scrapper an cut the loom and join in the original Ford connections again. I've got a scrapper if you can't find one.

martysmartie

iTrader: (1)

You will have a wiring diagram heading your way, if you provide me your E-mail address,

Red, yellow and black are power connections, then you of course have two connections for each speaker, there are four speakers on your car, early models had six!

Martin

p.pete

Hi Martin, thanks for your message. my email address is pete17401@yahoo.co.uk.

martysmartie

iTrader: (1)

You have an E-mail.

Martin

p.pete

Hi Martin, thanks for that wiring diagram you sent me, There is just one problem with it, well it might be me. You know the 7 wires that come out the loom on the sierra. One wire is brown with a thin yellow stripe, have you any idea what this wire is for because i haven't a clue. Thanks for your help mate. Pete

JFB Tech

Brown with a yellow stripe goes to the alarm.