What kicks the idle up when A/C is on??
09-07-04, 07:08 PM
#26
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Read the BAC output at the ECU- the duty cycle should increase big-time (voltage will fall a good bit at the pin) when the A/C is switched on, if it's working...
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/troubleshooting-your-car-ecu-340578/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/troubleshooting-your-car-ecu-340578/
09-08-04, 01:49 AM
#27
I'm a boost creep...
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Originally Posted by HAILERS
The 88fsm, unlike the 87fsm, has a page called OUTPUT DEVICES and it shows what each device does at different times.
09-08-04, 09:47 AM
#28
HAILERS
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OK, OK, I admit I don't know where I got this sheet of paper. I don't really remember where I copied it from. It's been laying around for a while. It's page F2-75 and is out of section ....CONTROL SYSTEM F2. And a subtitle OUTPUT DEVICES. I assumed it came from the 88fsm that is online. Must have been the series five I got it from. Don't know. It is informative though
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Jeff20B
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