× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1991 Lexus LS400 4.0L Compressor
Posted to Asian HVAC on 7/2/2001 10 Replies

When a/c is selected,the green lamp above a/c turns on steady for about 5 seconds with a elevated idle, then the lamp flashes and idle drops.I chased code 21 from flow charts from alldata, have replaced the solar sensor,the control head,ohmed wires to solar se...

10 Replies Received (View Replies)

  Related Documents & Media  1991 Lexus LS400

 
Message Closed w/FIX

car Vehicle Data

1991 Lexus LS400

VIN JT8UF11E3M
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsInop.
Misc.A/C Inop.
Message Closed w/FIX

car Vehicle Data

1991 Lexus LS400

VIN JT8UF11E3M
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsInop.
Misc.A/C Inop.