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Continuing w/B. Curlee Advice - Windows Not Working

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Old May 30, 2014 | 03:58 PM
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Default Continuing w/B. Curlee Advice - Windows Not Working

To continue some advice Bill was providing for me a few weeks ago regarding the problem I'm having with windows that won't roll up or down and No Comm. messages popping up on the DIC.

The original thread was here:

http://forums.corvetteforum.com/c5-t...t-again-2.html


And the advice that I just got done following:

Originally Posted by Bill Curlee
Ed

The fuses for the DCM are HOT at ALL Times. If you didnt read battery voltage on those fuses, you really do have something seriously wrong.

Use the meter and read directly on the battery terminals to make sure that the meter is working properly.

Then read the test points on top of the fuse to chassis ground.

BC
After testing my DMM (using the DC 20 setting) to check the battery I got a reading of 12.42. Going back to the fuses (30, 31, 33, 34) and checking them again I am still getting a solid 0.00 reading from them.

At this point I'm stuck until I can get some further direction on what to check. I was wondering, is it possible the seat connector(s) or ignition switch could be causing this problem?


Edit- After checking again using a different ground I am getting 12.26 from each of the four fuses.

Last edited by Corvette_Ed; May 30, 2014 at 06:11 PM.
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Old May 30, 2014 | 08:26 PM
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You will need to pop out the accordion tubes for BOTH doors...Fish out the connectors from the hole on the BODY A pillar (where the accordion tube fits in)and Disconnect the connectors/

Examine the female connector with SIX pins. If any of the pins are deformed or bent, use a pick and bend the tongue back up to make positive connection with the male pin.

Plug it back in and give it a test.

Bill

Last edited by Bill Curlee; May 30, 2014 at 09:33 PM.
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Old May 31, 2014 | 08:39 AM
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Originally Posted by Bill Curlee
You will need to pop out the accordion tubes for BOTH doors...Fish out the connectors from the hole on the BODY A pillar (where the accordion tube fits in)and Disconnect the connectors/

Examine the female connector with SIX pins. If any of the pins are deformed or bent, use a pick and bend the tongue back up to make positive connection with the male pin.

Plug it back in and give it a test.

Bill
I will dig into this later today depending on rain, and thank you. If rain gets in the way today I'll definitely get to it tomorrow. I'm really hating not being able to take the top off; this is the best time of year for it.
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Old Jun 1, 2014 | 12:40 PM
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The weather didn't cooperate yesterday so I'll be getting to this today. I'll post my success, or lack thereof, a little later this afternoon.
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Old Jun 1, 2014 | 04:36 PM
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Originally Posted by Bill Curlee
You will need to pop out the accordion tubes for BOTH doors...Fish out the connectors from the hole on the BODY A pillar (where the accordion tube fits in)and Disconnect the connectors/

Examine the female connector with SIX pins. If any of the pins are deformed or bent, use a pick and bend the tongue back up to make positive connection with the male pin.

Plug it back in and give it a test.

Bill
I pulled out the connectors on both sides, took them apart, bent the pins to make sure they are all tight and put everything back together. Still nothing, although I noticed that I can no longer lock the doors with the door switch.
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Old Jun 1, 2014 | 06:12 PM
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Originally Posted by Corvette_Ed
I pulled out the connectors on both sides, took them apart, bent the pins to make sure they are all tight and put everything back together. Still nothing, although I noticed that I can no longer lock the doors with the door switch.
Have a VOM???
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Old Jun 1, 2014 | 06:29 PM
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Dunno, but probably not. What does VOM stand for?
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Old Jun 2, 2014 | 07:13 AM
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Originally Posted by 8VETTE7
Volt Ohm Meter = VOM
Digital Multi Meter = DMM
In that case the answer would be yes. My DMM has both volts and ohms settings. What do I do with it?

Last edited by Corvette_Ed; Jun 2, 2014 at 10:33 AM.
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Old Jun 2, 2014 | 02:34 PM
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Battery is charging. Will see what happens after it's had some time to charge.
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Old Jun 2, 2014 | 03:33 PM
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With the battery at 12.8 the windows and door locks still aren't working.

What do I try next?
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Old Jun 2, 2014 | 08:44 PM
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Tried again with battery at 13+ and still nothing.
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Old Jun 3, 2014 | 10:11 AM
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Does anyone have any suggestions?
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Old Jun 3, 2014 | 02:38 PM
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Still needing some direction...
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Old Jun 3, 2014 | 06:51 PM
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Its time to take that door panel off and start measuring power and ground and inspecting the connectors at the door module.
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Old Jun 3, 2014 | 07:09 PM
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Be glad that these Corvettes have the easiest to disassemble door panels I have ever seen! Good luck fixing the car.
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Old Jun 3, 2014 | 07:54 PM
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Originally Posted by Bill Curlee
Its time to take that door panel off and start measuring power and ground and inspecting the connectors at the door module.
Could you explain how to do this please? Electrical really isn't my forte.
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Old Jun 3, 2014 | 09:41 PM
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Originally Posted by Corvette_Ed
Could you explain how to do this please? Electrical really isn't my forte.
ED

I would be typing all night.. BUT,,, CALL ME and we can talk and get it done.

You will need to beg borrow or obtain a meter that you can operate to measure OHMS and DC Volts.

Take the door panel off and give me a CALL.

PM Sent

Bill
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Old Jun 4, 2014 | 07:44 AM
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Originally Posted by Bill Curlee
ED

I would be typing all night.. BUT,,, CALL ME and we can talk and get it done.

You will need to beg borrow or obtain a meter that you can operate to measure OHMS and DC Volts.

Take the door panel off and give me a CALL.

PM Sent

Bill
Will do Bill. My DMM has both Ohms and DC volts settings so I should be set there. I'll give you a call early afternoon today after I get everything apart, and thanks.
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