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Matatk Re: Help on CCM pull...
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Andy will have to address the uploads.

We're you able to reset the needle that was having sweep issues?
Posted on: 2016/3/6 14:42
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2002 EBM convertible, Magnusson supercharger, cam, headers, etc.
1989 Corvette...RIP
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Schrade Re: Help on CCM pull...
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The needle spool that the needle is on, was pressed onto the gauge face, and was binding. I thought about it before, but when out, it was RELATIVELY free...
Posted on: 2016/3/6 16:32
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Schrade Re: Help on CCM pull...
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Got someone 'in the act'.

Components in, and no chime - NONE, and no shifter indicator lights.
Posted on: 2016/3/6 21:11
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Matatk Re: Help on CCM pull...
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Where does the shifter indicator lights power source come from?
Posted on: 2016/3/7 2:18
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1989 Corvette...RIP
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Schrade Re: Help on CCM pull...
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Right behind Bose connector, and loops back under center frame. I had pulled ground wire free, installing Bose. Got it re-connected.

And pulled chime module, and it chimed. Cannot tell loose wire or bad module....... OR, if something else???

Quote:

Matatk wrote:
Where does the shifter indicator lights power source come from?
Posted on: 2016/3/7 3:11
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Matatk Re: Help on CCM pull...
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Glad the ground wire was a simple fix.

I thought you were going to replace the chime module after you first discovered the problem?
Posted on: 2016/3/7 3:50
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1989 Corvette...RIP
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Schrade Re: Help on CCM pull...
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Still not sure if it's the module, or a lead TO the module...

Gonna' drive with the console out for a while to see what comes up.

And never found a common lead FROM the module, that would cause the OTHER intermittents - Dimmer Circuit Open / Short, A/C Display failure with Blower staying on...


Quote:

Matatk wrote:
Glad the ground wire was a simple fix.

I thought you were going to replace the chime module after you first discovered the problem?
Posted on: 2016/3/8 1:51
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Schrade Re: Help on CCM pull...
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Frame plate re-installed. AGAIN.

Looks sloppy - but all harnesses are secure, AND, I KNOW WHERE EVERYTHING IS!!!

2 BOLTS ARE difficult to get to on that re-enforcement plate. Twine wrapped OVER the Primary Harness, pulled down GENTLY, allows bolt re-install (bolt in second snappic). I had 8" + 3" 3/8" drive extensions working...

Removal was easy. Don't cross thread on re-install !!!

Attach file:



jpg  IMG_8338.JPG (901.41 KB)
1687_56df2f842a2d6.jpg 2164X1623 px

jpg  IMG_8263.JPG (919.88 KB)
1687_56df305568a58.jpg 2124X1593 px
Posted on: 2016/3/8 20:05
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Schrade Re: Help on CCM pull...
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Duct housing in, underneath dash, fired up, everything in order. I know the intermittent isn't 'gone'.

Even chime module back in bracket, chiming.

I'm gonna' have to leave the panel down, until it pops back up.....................

ed.:
Inflate still on, and SES light. Forgot to plug in Bose, and dimming is mid-point, so that's a Dimmer Circuit, hopefully here...
Posted on: 2016/3/8 20:58
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Schrade Re: Help on CCM pull...
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Wonderful. O2 indicates lean burn right side. This tune was ZERO'ED after top end rebuild.

Wonderful.

Do I have heated O2's? Anyone know for '90? Navigated Tech 1 through O2 tests, hung up @ heated or not???

ed.:
Found a pic - 3 wires. Heated or no?

and another:

Attach file:



jpg  IMG_6292.JPG (643.82 KB)
1687_56df4f2f8ad18.jpg 3264X2448 px

jpg  IMG_6496c.JPG (501.47 KB)
1687_56df50d40f254.jpg 1124X1452 px
Posted on: 2016/3/8 22:13
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Matatk Re: Help on CCM pull...
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3 wires = heated
Posted on: 2016/3/8 23:40
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1989 Corvette...RIP
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Schrade Re: Help on CCM pull...
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Thanks.

Not even go in' there now. Bose install is a wrestlin' match. WILL NOT GO, for harness blocking locator hole. And broke shifter last got connector.

Got a LOT of un-bolting to do, harness unwrapping, etc., ...

WAHHHHHH!!!
Posted on: 2016/3/9 0:09
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Schrade Re: Help on CCM pull...
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Quote:

Schrade wrote:
Thanks.

Not even go in' there now. Bose install is a wrestlin' match. WILL NOT GO, for harness blocking locator hole. And broke shifter LIGHT connector.

Got a LOT of un-bolting to do, harness unwrapping, etc., ...

WAHHHHHH!!!


The Dimmer Circuit Open or Short was the Shifter Light connector loose - cam to me last night thinkin' on it.
Posted on: 2016/3/9 18:29
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Schrade Re: Help on CCM pull...
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Got your SIR adapter Matt; thanks. Will get it back shortly here. I KNOW it's cause I turned on Ignition with SIR dis-connected ... I hope.

Got the Shift Indicator light re-spliced, and support frame in AGAIN.

Now, just need to know that A/C Head error display was cause of shaky light connection. Fairly certain that it caused the DTC Dimmer problem......................
Posted on: 2016/3/9 20:37
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Schrade Re: Help on CCM pull...
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Got the SIR code gone. Will get adapter out in a day or 2 here.

Now to zip up interior (mostly; wait for another intermittent), and start on Rt Side Exhaust lean...
Posted on: 2016/3/9 22:02
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Matatk Re: Help on CCM pull...
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Glad that you found the open AND that the adapter worked. You can hold on to it for this project if you think you'll be needing it again.

Hopefully this will all come to an end soon!!!
Posted on: 2016/3/10 4:06
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1989 Corvette...RIP
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Schrade Re: Help on CCM pull...
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Just threw in the seat and did 20 miles. All went well.

The Dimmer Circuit Open was highly likely was the tranny shifter light loose. But did that cause the bad A/C Diplay? And the Blower coming on un-controlled???

Rt bank lean I wiped. It didn't come back. ???

Hmmm...
Posted on: 2016/3/10 18:25
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Schrade Re: Help on CCM pull...
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Adapter should be back to you today there Matt - thanks! PM w/ Tracking # sent.

She'll be listed as soon as I know I can stand behind her, to new buyer. Can't sell a 'surprise'...
Posted on: 2016/3/14 16:56
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Schrade Re: Help on CCM pull...
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Anyone ELSE got an SIR Adapter that I can buy and have sent to Matt?

If anyone sees one, JUMP ON IT, and I'll have it paid within a day or 2.

3rd time in about 4 years that USPS has jammed me without recourse. Kinda' surprised that the $ didn't fall out too.
Posted on: 2016/3/15 13:38
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