:oops: Sorry..I thought we were talking about the 98's. 92-99's had them .
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Originally Posted by BillBoost37
:oops: Sorry..I thought we were talking about the 98's. 92-99's had them .
I blame the pain-killers!! Again!! |
I'll blame the Goose.. ;)
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so there is NOT supposed to be any difference on the 98s between the buttons?
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There is.
Your PCM defaults to normal mode for a NA car in Performance mode. Your PCM retards the shifts in economy mode by inducing a resistance (voltage divider circuit to drop the voltage from 5V at the PCM to 2.5V) in order to slightly retard the shift points for greater economy. I have personally never seen a resistor short across the leads, so I'd say you have a short to ground holding that pin at a constant 5v and preventing the resistor from being introduced into the circuit. |
Originally Posted by willwren
There is.
Your PCM defaults to normal mode for a NA car in Performance mode. Your PCM retards the shifts in economy mode by inducing a resistance (voltage divider circuit to drop the voltage from 5V at the PCM to 2.5V) in order to slightly retard the shift points for greater economy. I have personally never seen a resistor short across the leads, so I'd say you have a short to ground holding that pin at a constant 5v and preventing the resistor from being introduced into the circuit. |
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