Turn signal indicators inop on dash cluster

-
B

bmoparmofo

Well-Known Member
Joined
Aug 19, 2010
Messages
88
Reaction score
15
Location
Michigan
Hi working on the 67 Barracuda. Just installed a new wiring harnesses and new circuit boards on the cluster and all new bulbs. Everything seems to be working with the exception of the turn signal indicators inside the car the turn signals are working correctly outside the vehicle just no indication of them on the dash cluster. Any ideas? I've tried switching bulbs. Thanks for any help!
 
bmoparmofo said:
Hi working on the 67 Barracuda. Just installed a new wiring harnesses and new circuit boards on the cluster and all new bulbs. Everything seems to be working with the exception of the turn signal indicators inside the car the turn signals are working correctly outside the vehicle just no indication of them on the dash cluster. Any ideas? I've tried switching bulbs. Thanks for any help!
Click to expand...

My first two moves would be to check the circuit board connector and the follow the wires from there until I found the disconnect (place where the power loss is)
It could very possibly be right at your column connector where the indicator wires tie in.
 
What trailbeast said!

Some connectors can have the terminals push out on insertion.
 
Dana67Dart said:
What trailbeast said!

Some connectors can have the terminals push out on insertion.
Click to expand...
Thanks I'll check it out it just seemed weird that they were working both the front and back outside of the car... just not working on the indicators on the cluster.. I know the 3-pin is plugged in correctly on the circuit board.. I'll have to look around for the wires coming out of the column I guess
 
bmoparmofo said:
Thanks I'll check it out it just seemed weird that they were working both the front and back outside of the car... just not working on the indicators on the cluster.. I know the 3-pin is plugged in correctly on the circuit board.. I'll have to look around for the wires coming out of the column I guess
Click to expand...
 
I should just be able to ground a test light and then probe the top wire on that three wire plug on the back of the cluster? In theory that should be the wire that sends power to the indicators on The cluster? I certainly hope the new circuit board is not defective...
 
TrailBeast said:
My first two moves would be to check the circuit board connector and the follow the wires from there until I found the disconnect (place where the power loss is)
It could very possibly be right at your column connector where the indicator wires tie in.
Click to expand...
Plus, check the bulbs. Never overlook the obvious.
 
TrailBeast said:
"Just installed a new wiring harnesses and new circuit boards on the cluster and all new bulbs."
Click to expand...
Does anyone know what color the wire would be coming out of the column that I should check? I tried looking to find the 3 pin connector on an online schematic but I actually don't see it. I know what should be the top wire on the three pin at the cluster. Trying to do it without pulling the cluster back out yet again...
 
You must log in or register to reply here.
-

Back
Top