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Author Topic: My Misc Fiero issues  (Read 125309 times)

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GTRS Fiero

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Re: My Misc Fiero issues
« Reply #645 on: April 02, 2021, 07:22:11 pm »
I have an issue with my oil light.  It doesn't come on.  The bulb is good (works on the volts side), and the socket is good.  No voltage to the pins in the gauge.  No oil light.  Ideas?
« Last Edit: April 02, 2021, 07:27:03 pm by GTRS Fiero »

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #646 on: April 10, 2021, 06:11:40 pm »
My coolant/radiator fan suddenly runs all the time.  My first thought was that the sensor was unplugged, but it isn't.  Any other ideas?

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #647 on: April 15, 2021, 06:32:57 pm »
It ended up being a switch on the compressor.

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #648 on: April 24, 2021, 09:30:08 am »
I have an issue with my oil light.  It doesn't come on.  The bulb is good (works on the volts side), and the socket is good.  No voltage to the pins in the gauge.  No oil light.  Ideas?

This is a bad aux board.   >:(

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #649 on: April 24, 2021, 09:32:25 am »
Return of water sound.

I have that sound like water through a faucet.  It's intermittent.  Turns on and off.  Sometimes, it happend when I hit a bump in the road; sometimes while on smooth surfaces.  A bit worried this may be the booster, since the noise seems to come from the front.  Dunno what else it could be?

Fierofool

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Re: My Misc Fiero issues
« Reply #650 on: April 24, 2021, 06:06:39 pm »
The only other thing is the heater core.
There are three kinds of men:

1.    The ones that learn by reading.
2.    The few who learn by observation.
3.    The rest of them have to pee on the electric fence and find out for themselves.    Will Rogers

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #651 on: April 24, 2021, 06:36:05 pm »
Well, not losing coolant.  No puddle on the floor or the driveway.  No more cooling issues.

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #652 on: April 26, 2021, 09:34:03 pm »
If you wanted to check the VSS signal, how would you do it?  What instrument would be used?

TopNotch

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Re: My Misc Fiero issues
« Reply #653 on: April 26, 2021, 09:40:42 pm »
Check it for accuracy, or check it for any signal at all?
The more complex the mind, the greater the need for the simplicity of play.

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #654 on: April 26, 2021, 09:41:40 pm »
Signal.

Fierofool

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Re: My Misc Fiero issues
« Reply #655 on: April 26, 2021, 09:45:45 pm »
I have removed the VSS, clamped the drive into a drill and spun it to see if it generates a speed on the speedometer.  You can also probe it with a meter while spinning it with a drill to test the VSS alone. 
There are three kinds of men:

1.    The ones that learn by reading.
2.    The few who learn by observation.
3.    The rest of them have to pee on the electric fence and find out for themselves.    Will Rogers

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #656 on: April 26, 2021, 09:55:08 pm »
No volts on the meter while driving.

TopNotch

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Re: My Misc Fiero issues
« Reply #657 on: April 26, 2021, 10:52:22 pm »
Jack up one rear wheel, lit the car idle in gear, connect an oscilloscope to the VSS. You should get a pulse wave form.
The more complex the mind, the greater the need for the simplicity of play.

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #658 on: April 26, 2021, 11:43:55 pm »
Thanks.

GTRS Fiero

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Re: My Misc Fiero issues
« Reply #659 on: April 27, 2021, 06:58:14 pm »
The only other thing is the heater core.

You may be right.  Not sure how it would make that noise, though.