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> Electrical problem help please
Wyvern
post Jan 3 2016, 08:31 PM
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Hello "Brain trust"

Thinking this is an Ignition Switch Issue (but not like I have experienced before)
I really did search here and in the www.

In a nutshell

73 1.7 ... runs starts and runs fine.

When I put the key in and turn to "ON" I have a dead dash.
No radio, blinker, or even the Gen light that used to come one .

I crank and the engine fires up just fine.
But a dead dash and accessories as above including no tach. (no gen light on)

As soon as I hit the gas or turn something on (blinkers / headlights) the dash then operates as it should . but gen light now on.

12.6 battery voltage and 14.2 when running .

Headlight and hazzards work always (maybe they get power from a more direct source)

I could see the switch being bad and not getting power to the dash . but why when I rev or turn something on would it then "make all work ?"

interesting and I keep second guessing the alt / and voltage reg are are fault ... but voltage seems good ... believe that is due to what ever issue I have. It is dim at idle and gas . with blink switch on the blinkers dont work and the Gen light become brighter / blinks when the blinkers should be on.


any thoughts ?

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