GalantVR4.org The Mitsubishi Galant VR-4 Forum
Galant VR-4 Forums » Galant VR-4 » Newbies » tach signal
Previous thread Next thread

tach signal


agent23
Unregistered


Galant VR-4 org Post #: 1050758 posted 02/08/12 10:26 PM     Remind Me!  Send Private Message   Edit Post      
where can i get a tach signal from for a shift lght. finaly traded the big one i had for a smaller sngle led one.

| | | IP: (24.14.111.84) | Report this post to a Moderator

agent23
Unregistered


Galant VR-4 org Post #: 1050787 posted 02/09/12 12:01 AM     Remind Me!  Send Private Message   Edit Post      
i want to use pin 21 but i can be wrong if anyone can verify. i am thinking the cam angle sensor should work since its a distibutarless ignition

| | | IP: (24.14.111.84) | Report this post to a Moderator

Lofty
Member
1049/2000


Galant VR-4 org Post #: 1050800 posted 02/09/12 01:16 AM     Remind Me!  Send Private Message   Edit Post      
"Depending on what the shift light needs in the way of an RPM signal you can use the ignition pulse detect on pin 109 or the CAS signal from pin 21. I think the IPD signal is a 12v pulse where the CAS signal is a 5v pulse."

21 is CAS, I would think you'd want 109?


That's where the tach signal comes from.

click

Posts: 115 | From: Waukesha, WI | Member Since: 09/12/09 | IP: (70.92.176.62) | Report this post to a Moderator

agent23
Unregistered


Galant VR-4 org Post #: 1050823 posted 02/09/12 08:28 AM     Remind Me!  Send Private Message   Edit Post      
thank you for the help. i am going to start with pin 29 just because i do not know which signal it required for it does not say. and pin 29 s a lower voltage so thats another reason i will start there. if it does not work i will try 109. like i said thank you for your help

| | | IP: (24.14.111.84) | Report this post to a Moderator

Lofty
Member
1049/2000


Galant VR-4 org Post #: 1050939 posted 02/09/12 06:40 PM     Remind Me!  Send Private Message   Edit Post      
Good luck sir!

Posts: 115 | From: Waukesha, WI | Member Since: 09/12/09 | IP: (70.92.176.62) | Report this post to a Moderator

agent23
Unregistered


Galant VR-4 org Post #: 1052101 posted 02/16/12 03:39 PM     Remind Me!  Send Private Message   Edit Post   
ok got it to work but now what do i set my ppr at on gauge? any ideas

| | | IP: (24.14.111.84) | Report this post to a Moderator


Pages: 1
Previous thread Next thread

Extra information
0 registered and 24 anonymous users are browsing this forum.

Galant VR4.org Moderator:  Hertz, curtis, steve, atc250r, jcgalntvr4-244, cheekychimp, jepherz, Rausch, toybreaker, iceman69510, pot, FlyingEagle 

Print Thread

Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Thread views: 2542

Rate this thread


News & Events: News | Events
Galant VR-4: Newbies | General VR4 Discussions | Technical Discussions | How To and Info Archive
Marketplace: Parts For Sale | Cars For Sale | Good Guys | Bad Guys
Community: Members' Showcase

Contact Us | Privacy statement GalantVR-4.org

Generated in 0.06 seconds in which 0.051 seconds were spent on a total of 14 queries. Turbo powered.


Hertz's Galant VR-4 Page