Jump to content
Mach1 Driver

Fixing the Instrument Panel

Recommended Posts

This has been updated to include both the tachometer and non-tach cars.This may be more detail than you need, but it is sure to have information you can't get elsewhere.

1. It identifies all the wires coming into the plug for the flex connector, what they do, and how to test them.

2. How the Instrument Voltage Regulator works and how to test it.

3. How the gauges work, several ways to test them, and a detailed method to adjust or calibrate them.

4. How to test each component- all the various lights (there are twelve of them) and even how to fix the ammeter.

 

69-70 instrument gauge cluster4.docx

Share this post


Link to post
Share on other sites
On 8/2/2021 at 9:45 PM, Midlife said:

Still awaiting the write-up of how the voltage regulator works.

Hmm, I've never taken the alternator's regulator apart. If I have a need, I may take that on, but it would just be for intellectual curiosity. You can get an electronic version that may work even better than the old electro-mechanical. But, I did find some down side to the electronic IVRs that are noted in the paper above, so ya never know.

Edit, I did a paper on How Alternators Work- see it here in the How tos.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...