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International Automotive Technicians Network
1999 Saab 9-3 2.0L Electronic
Posted to European HVAC on 4/14/2005 2 Replies

Hi Gang,

The ground signal to excite the AC compressor relay is missing. When I bypass the relay the AC system works fine with good numbers. I do not have the scanner to get into the AC module, read codes or do a performance test for this car. I am working fr...

2 Replies Received (View Replies)

  Related Documents & Media  1999 Saab 9-3

 
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-3

VIN YSS3DD78N3
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedElectronic
ConditionsComp Inop
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-3

VIN YSS3DD78N3
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedElectronic
ConditionsComp Inop