Conponents

[bones187]

Can someone help me out on Id's of the electrical Components in this 1967 , 460 ,n0 air , auto , and the location of them also.
I have what looks like a power filter on the back of the Instrument cluster , and no way to get name or both ends of the connection .
Im a sparky for a living and this diagram is really put together by some " design guru " that had one to many at lunch that day.

Thanks for the help ![img]

[72hiboy4x4]

Hi! and to the site!

that should be the instrument voltage reducer your looking at.
here is a breakdown on the panel.
http://www.fordification.com/images/sch ... tpanel.jpg
check the links at the top of the page for the tech and tutorial page, then scroll to the bottom for wiring diagrams.

[FORDification]

That IPVR reduces the 12V down to a 5V pulse for the gauges. Do a search here for 'IPVR' and you'll see it's been discussed many times.

[71 LONG BED]

[ratfink]

welcome.
Ratfink

[68F250]

To be technical , it puts out 12 volt pulses that averages out to 5 volts over time.

As an example, a 12 volt square wave with a 50% duty cycle would be equivalent to 6 volts.

[fordman]

it looks like a skull and crossbones to me. it might have a light bulb inside.

[Tim P.]

Welcome