Tach Wire Location

[mishawaka]

Anyone know what wire I can grab to hook up a test meter to see what the RPM's are? Read the post about setting the idle screw to a certain RPM then adjusting the TPS. I was hoping to do this and make it idle better.

1996 Eddie Bauer V6

 

[rwenzing]

Tan/yellow wire between the PCM (pin 48) and the instrument cluster.

 

[mishawaka]

Thanks!

 

[Provokr]

Tan/yellow wire between the PCM (pin 48) and the instrument cluster.

Ha! did you learn this one from a personal experience???

 

[rwenzing]

Ha! did you learn this one from a personal experience???

Nope. I looked at the schematic.

Maybe you're referring to the engine swap. All I had to do there was move a pin to make the factory Ranger tach read V8 RPM instead of V6.