Tach not working - Diesel Truck Forum - TheDieselGarage.com
Thread Details Posted by LOKAN6.0, this thread has received 0 replies and been viewed 2316 times.

 
LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 09-18-2011, 06:18 AM Thread Starter
Junior Member
 
Join Date: Jun 2011
Posts: 9
Points: 15,484
Thanks: 1
Thanked 0 Times in 0 Posts
Tach not working

Hello, so I installed a 2001 24v into my 2003 f-350 that had a 6.0.
I just fired it up this week and everything seems to function properly except the tachometer is not working. The place I got my conversion parts from told me connect the positive wire from the cam and crank sensors together and the two negative wires together then attach those to the two wires on the tach sensor which I did. when the tach didnt work I started by checking voltage for my two positive wires. the reading was 1.7 volts. when I separated the positives one of the wires read 3.5 and the other read 0. thinking the wiring diagrams I had were incorrect on wire colors I checked the 2 negatives for voltage and also got a reading of 1.7. I then separated those two and had 3.5 on one and 0 on the other. now as it turns out both wires that had 3.5 volts went to the same sensor I dont recall if it was the cam or crank sensor off hand. so the other two wires that read 0 volts went to the other sensor,again cant recall which one of the two sensors this was
Anybody have any idea as to why each sensor doesnt have + and - like it should? or any other Ideas on what to check? Oh and the tach sensor/tone wheel is made by destroked I believe if that helps at all. thanks
LOKAN6.0 is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Diesel Truck Forum - TheDieselGarage.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
Can't get tach working!!! 375.0ford Diesel Conversion 5 08-12-2009 12:42 AM
Tach not working properly bad_cummins 5.9L Cummins (1998.5-2002) 5 09-04-2007 03:53 AM
tach is -500 rpm imported_06F450 2003-2007 6.0L Power Stroke 4 11-22-2006 03:18 PM
Want new tach for '05 ctd wintersucks 5.9L Cummins (2003-2007.5) 2 10-15-2006 10:13 PM
want a tach Megaman 5.9L Cummins (Pre 1994) 1 07-09-2006 07:08 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome