Yellow "REF 3x" wire from crank sensor

Reply Subscribe

Thread Tools

Search this Thread

Mar 18, 2004 | 04:36 PM

Gearhead6s

Thread Starter

Registered User

Joined: Sep 2002

Posts: 372

From: Hollywood, FL

Yellow "REF 3x" wire from crank sensor

What does this wire do? is it a ground? will FAST require a connection to it somehow or do i need to leave it hooked to the PCM?

Mar 19, 2004 | 04:16 PM

Gearhead6s

Thread Starter

Registered User

Joined: Sep 2002

Posts: 372

From: Hollywood, FL

no one knows what this means?

Mar 19, 2004 | 07:35 PM

TriPinTaZ

Registered User

Joined: Dec 2002

Posts: 752

well i would think one wire would be SIGNAL, one would be POWER, and one would be GROUND

???

not ever sure what your talking about

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Project Frankenbird - spring 2015 - D1SC 383 Lt4, advice welcome! LONG

dbusch22

Forced Induction

Oct 31, 2016 11:09 AM

Should I replace my waterpump since i'm already replacing my opti?

Dan_the_ManZ28

LT1 Based Engine Tech

Feb 21, 2015 02:01 PM

Watch Cheap Opti Fail on the Test Bench

Injuneer

LT1 Based Engine Tech

Dec 15, 2014 09:36 AM

94 camaro z28 coolant temp sensor in head 2 wire or 1 wire?

Brandon Wittmer

General 1967-2002 F-Body Tech

Dec 3, 2014 09:28 PM

*excellent info* 93 specific info list.

chevroletfreak

LT1 Based Engine Tech

202

Jul 4, 2005 05:00 PM

Reply Share

First
Prev
1 / 1
Next
Last