So I just got back from Japan and bought the COPLUS headlights (LHD, for quite a deal!) for our new Fit. Got the bumper off, and the wiring harness fit the high, low, and DRL's (position lights?) just fine, however the turn signal connector is not compatible.

Has anybody else installed these on a USDM Fit before? If so, could you tell me how you solved this problem? I'd prefer not to cut into the OEM harness, if possible.

Thanks in advance!

 

I had them on my Fit. The turn signals do fit, I got them on without any real modification.

I don't have my Fit anymore so I'm going off memory here. Sorry.

If you look at your factory turn signal plug (where the factory bulb was), there is the plastic socket where the bulb plugs in. That plastic socket comes off the wire harness. You need to pop that off (there is a little hook type clip on one side) and the wire harness plugs straight into the coplus plug.

Hopefully that helps.

 

Thanks Andre!

I gave it a shot, but still no dice. I'll attach pictures below to demonstrate the issue. Perhaps it is because these are the sequential turn indicator type? Were yours also sequential?

COPLUS harness cable
COPLUS harness plug (2 pin)
Fit harness cable
Fit harness plug (3 pin)
I think the 3 pins are (power/turn/hazards). It may be possible to make an adapter, but I'm not sure where to start. If anybody has any ideas, or experience in the matter, I'd really appreciate it!

 

Is it better to use a volt meter and figure out what wire is for what

 

that is quite strange. I have ordered a pair of COPLUS headlights and they were plug and play on my 2015 Canadian Fit EX.