need some advice fitting delimiter to back of speedo head,bought delimiter from meht,but no wiring instructions.connections listed on back of unit are red +, green earth ,yellow kmh input,and blue mph output. so on the back of speedo what is the signal wire from gearbox, i would guess this should be cut and linked to the yellow and blue wires. i think sensor wire is yellow with green trace but there are a few like that in connetor bloc, dont want to snip wrong one.

cheers guys

Hi Bob, hope this will help you out.http://www.300zx.co.uk/forums/showthread.php?t=117157

 

Paul

cheers paul, ive read that thread,i need to know where the speed signal wire is located on the speedo connector bloc. thanks anyway

Bob

Hi Bob, would suggest that you pm Groover he's good with this stuff.

 

Paul

This should help, cable colours may vary and the second photo is an old, old one so the 12v + is shown in a different location but should give you the idea.

 

Jeff TT

 

 

 

 

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Edited March 21, 201015 yr by JeffTT

yes cheers jeff, i see where your coming from cut the strip in the printed circuit.i was thinking of cutting the gearbox signal wire at the terminal bloc, would this have the same effect?

Yes you can cut the yellow/green wire to the block, put a bullit crimp on though, rather than inline, so it can be removed if needed at a later date.

cheers groover, i have two yellow /green wires to block,think ones signal in and the others out.traced printed circuit to 3rd wire in block for signal in. want to be 100% sure before i cut. yes bullit crimp good idea i was going to solder and shrink wrap.second hand unit so cant be sure its a good one.