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- - Yellow wire (https://www.rx7club.com/2nd-gen-general-discussion-323/yellow-wire-1145689/)

GokuGaming 95

07-06-20 02:47 PM

Yellow wire

there is a yellow wire near the coils on the driver side of my 88 fc. Its left hand drive btw. Any idea what this wire connects to?

j9fd3s

07-06-20 03:30 PM

is it a bullet connector? if yes its the test port for the ignition/tach, you can get an RPM signal from that

GokuGaming 95

07-09-20 12:08 AM

Quote:

Originally Posted by j9fd3s (Post 12422238)

is it a bullet connector? if yes its the test port for the ignition/tach, you can get an RPM signal from that

thanks!

GokuGaming 95

07-18-20 12:18 PM

Quote:

Originally Posted by j9fd3s (Post 12422238)

is it a bullet connector? if yes its the test port for the ignition/tach, you can get an RPM signal from that

where does it plug in at? It was never connected to anything yet my tachometer would still work.

JerryLH3

07-18-20 01:00 PM

The dash tachometer doesn't take signal from there. It's a test port for an external tach if doing timing adjustment.

GokuGaming 95

07-19-20 09:51 AM

Quote:

Originally Posted by JerryLH3 (Post 12424437)

The dash tachometer doesn't take signal from there. It's a test port for an external tach if doing timing adjustment.

oh ok thanks👍

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