C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

What disconnected connector is this?

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Old Feb 1, 2015 | 04:25 PM
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Default What disconnected connector is this?

It's on the passenger side of the transmission.
95 vette 6 speed
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Old Feb 1, 2015 | 05:50 PM
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Looks like the O2 sensor. Hard to see in that blurry pic though.
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Old Feb 1, 2015 | 06:45 PM
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it's not.
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Old Feb 1, 2015 | 09:14 PM
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I have the same connector hanging out of the driver's side of my '95 6-spd. The PO had the 1st-4th shift disabled. I just assumed it had something to do with that.
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Old Feb 1, 2015 | 09:15 PM
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I think CAGS is a 2 pin connector, that looks like a 4 pin to me.
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Old Feb 1, 2015 | 09:35 PM
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Originally Posted by csthews
I have the same connector hanging out of the driver's side of my '95 6-spd. The PO had the 1st-4th shift disabled. I just assumed it had something to do with that.
Originally Posted by chevyowner
I think CAGS is a 2 pin connector, that looks like a 4 pin to me.
what are these?
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Old Feb 1, 2015 | 11:15 PM
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When certain conditions are not met CAGS or skipshift will try and force you to shift from 1st to 4th by locking you out of 2nd, and 3rd.
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Old Feb 2, 2015 | 03:41 PM
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Originally Posted by chevyowner
When certain conditions are not met CAGS or skipshift will try and force you to shift from 1st to 4th by locking you out of 2nd, and 3rd.
CAGS = computer-aided gear selection.

If you slowly accelerate in first gear, the light on the dash says "one to four" and you will be forced to shift from 1st into 4th gear (2nd & 3rd locked out). This, along with the long 6th gear ratio and some other features, is how GM met the fuel economy requirements of the day.

The lockout solenoid circuit can be disabled by disconnecting this plug on the side of the ZF6 transmission, enabling you to pick whatever gear you want regardless of the conditions. I would recommend you cover it with a plug or some tape, or otherwise seal it from the elements, as with any other open/unused connector.
Do a search for more info.

Last edited by DGXR; Feb 2, 2015 at 03:45 PM.
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Old Feb 2, 2015 | 06:32 PM
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Originally Posted by DGXR
CAGS = computer-aided gear selection.

If you slowly accelerate in first gear, the light on the dash says "one to four" and you will be forced to shift from 1st into 4th gear (2nd & 3rd locked out). This, along with the long 6th gear ratio and some other features, is how GM met the fuel economy requirements of the day.

The lockout solenoid circuit can be disabled by disconnecting this plug on the side of the ZF6 transmission, enabling you to pick whatever gear you want regardless of the conditions. I would recommend you cover it with a plug or some tape, or otherwise seal it from the elements, as with any other open/unused connector.
Do a search for more info.
I know what it is, but i don't have the conditions memorized.
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Old Feb 2, 2015 | 08:06 PM
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oh alright i won;t worry about that crap then.
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Old Feb 2, 2015 | 08:40 PM
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I don't think the 4 pin connector in your photo is for CAGS.
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Old Feb 2, 2015 | 08:41 PM
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Originally Posted by 8a8mfh
Looks like the O2 sensor. Hard to see in that blurry pic though.
Originally Posted by Hairy W Bush
it's not.
The snapshot certainly lacks some quality, what are the colors of the wires? Try to ID the wire colors to the ID of the pin-out of the connector.

It certainly appears to be the mating connector to an O2 and on a '94 it would be to the second in the pipe rear of the converter. I believe it even has the correct color of weather-seal. I believe I'd try to confirm that the front sensor is connected to the correct pig-tail which is I believe tucked up near the starter motor.

Last edited by WVZR-1; Feb 2, 2015 at 08:47 PM.
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Old Feb 2, 2015 | 08:56 PM
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ok it's orange, red, black, and brown. I just changed out that side o2 sensor yesterday and cleared the codes after and now the 64 'right side oxygen sensor' code is gone. my mpg went back up to normal too so i doubt it's wrong.
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Old Feb 2, 2015 | 10:22 PM
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Originally Posted by Hairy W Bush
ok it's orange, red, black, and brown. I just changed out that side o2 sensor yesterday and cleared the codes after and now the 64 'right side oxygen sensor' code is gone. my mpg went back up to normal too so i doubt it's wrong.
If you have the FSM look at 8A-201- and there should be some component location images for the entire car. It's very likely that you'll see it there. With a test light are the red and orange "hot" at key-on? The connectors at the trans for CAGS, BU and VSS will be displayed in those images and they're all on the left side of the transmission.

The colors of the wires certainly aren't a match for the O2's.
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Old Feb 2, 2015 | 10:35 PM
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I do not. I have a Hayne's manual and i didn't see it in there. I can check for power tomorrow.
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Old Feb 3, 2015 | 08:30 AM
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Originally Posted by WVZR-1
The colors of the wires certainly aren't a match for the O2's.
I use to have a 4 pin o2 connector that the wires had faded while exiting the black plastic cover. However about 4-6 inches under the cover the colors were correct for the vehicle.
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Old Feb 8, 2015 | 02:34 PM
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I tested it just now, key on. I attached this picture to make it easy.
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Last edited by Hairy W Bush; Feb 8, 2015 at 05:16 PM.
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To What disconnected connector is this?

Old Feb 8, 2015 | 03:43 PM
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Are you SURE its not the post cat O2 sensor. Do you have stock exhaust on the car?
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Old Feb 8, 2015 | 03:49 PM
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I don't see why it would be...and no
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Old Feb 8, 2015 | 04:20 PM
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Can you add what wire connects to what pin on the connector? I see the colors above, and the voltages but not what color each pin is.
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