1990 Lexus LS 400 "heater working" Questions

...heater valve as well as the cable.How do i check if cable is working.Is cable replacement difficult.Please help & guide. most of the time its just the valve . to check cable you need to have someone ...

Have replaced both alternator and battery in 1995 LS400, still no radio, heater fan need help Have a moisture issue probably with interior. the top of the windshield on the body is rusting and is more

does nt work the light is on but the displays don't show check all fuses could it be the 40 amp heater control fuse my lexus ls 400 heat or ac does nt work the light is on but the displays don&

no heat for defroster nor vents.. always cold.. has anitfreeze.. Heater control problem. Switch. If fan does not work, then could be fuse for the system. Owner's manual? troubleshooting section? ...

...Heater Module, Radio, and Anti-Lock Brakes not working. ALL fuses and circuit breakers and relays are perfect (checked each one). I have the manual and fuse diagrams which indicate what fuse may be ...

...work on a 1997 LS400? Check the fuses obviously, and then check for power at the plug for the seat heater. It is common for the seat heater elements to go bad, however recently universal heating

Drivers heated seat not working. Anyone know where to start? All other seat heaters working perfectly. Check Scan Tool Data Then study factory service & diagnostic manuals The check service ...

...working, If your car is low on coolant the heater will not function, last but not least there is an electrically operated damper door than controld air flow over the heating and cooling coils to ...

thus causing the connection to be bad... like bump will make them flicker or there..... wait the ac/heater controll or the speed on and tack??

my heat doesn't work in 1991 lexus 400 Have the heater coil flushed out to make sure it doesn't clog up. The heater only works if there is coolant flowing through it when the heater turns on. Good ...