| |
Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
====
| | | Forums66 Topics128,004 Posts1,055,246 Members48,418 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Oct 2011 Posts: 32 New Guy | | New Guy Joined: Oct 2011 Posts: 32 | Hi,
a new problem has occured: Today after I had done the wiring for the park lights/turn signals I wanted to start my truck to see if it all works correctly.
When I turn the key to the first position ("on") it cranks already. Is it a problem with the switch or with the wiring?
The next thing is the wiring of the tacho. I have a gauge cluster with factory tacho. I got a new harness for that thing as the old one had been cut off and ripped out. So I don't know where it connects to the main harness. My wiring diagrams doesn't show any tacho. It has to plugs and one furcated cable lug. Can anyone provide pics or has a wiring diagramm which shows that?
Greetings
Joern
Last edited by Joern; 03/26/2012 5:08 PM.
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | can't say anything about your tach setup, but for the start situation, obviously you wired something very wrong - need to work with the wiring diagram carefully, you probably have some wires to the wrong terminals on the switch
Bill | | | | | Joined: Oct 2011 Posts: 32 New Guy | | New Guy Joined: Oct 2011 Posts: 32 | I can't imagine since it all worked fine until yesterday. I will disconnect the wires from the ignition switch and check how it works.
| | | | | Joined: Oct 2011 Posts: 32 New Guy | | New Guy Joined: Oct 2011 Posts: 32 | Doesn't anyone have a pic from the fuse panel where the tach is connected? Or any other information? | | |
|
|
| |
