http://www.fixya.com/cars/p698131-lexus_1990_ls_400Solved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comWed, 23 Dec 2009 04:23:06 GMT80http://www.fixya.com/support/t3319783-c_compreser_hard_change_90_lexusa/c compreser is it hard to change on a 90 lexus lsWed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3444462-fuel_filter_loctedwhere is the fuel filter loctedWed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3444215-disconnected_battery_re_connected_nowdisconnected the battery and re-connected it now car won't start.Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3420016-key_open_locked_doors_get_into_carkey won't open locked doors. Can't get into car. I just have a standard key. I'm sure the key is not the problem. My car is a 1990 lexus 400lsWed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3363424-problem_just_recently_bought_1990My problem is i just recently bought this 1990 Lexus LS400 andeverything works fine but randomly the alarm will start going off wheni open the trunk or doors then i put the key in the ignition and itwill stop but it wont start. Then randomly will...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2711510-1990_lexus_ls_400_no_power_fueli have a 1990 lexus ls 400 it has no power to fuel pump or to injectors i checked the fuel pump relay it was good but getting no power to relay either seems like no power to any of the fuel components i checked the efi relays also fuses too i can run...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2891922-1990_lexus_ls_400_stalls_unexpedly_anyMy 1990 Lexus LS 400 stalls unexpedly (at any speed).When put in neutral, it starts up and runs fine for a few minutes then stalls again. Why?Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3040929-firing_order_1990_ls_400_lexusfiring order for 1990 ls 400 lexus v8Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3025441-gearbox_ls_400_lexus_1990_oil_levalgearbox LS 400 LEXUS 1990 OIL leval is right But some times OIL light comes on, on a site right hand bend at 70 to 80 mph.Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t3014202-1990_lexus_ls400_will_cut_off_whileI have a 1990 Lexus LS400. It will cut off while running in the hot weather. after it cools overnite it ok. could you help? The only way I can get it started after it cuts off is to put fuel pump relay in the off state with a toothpix. It says it is...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t1778711-drivers_seat_adjuster_broken_replacethe seat wont move forward, back, up or down. do I need to replace the entire seat or is it an easy fix. Thanks for the help.Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2932778-routing_serpentine_beltI need the routing for the serpentine belt of a 1990 Lexus LS 400.Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2620051-es_300_98_model_will_not_turn_overmy lexus es 300 98 model will not turn over it just clicks the lights and bells come on but won't startWed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2828281-1990_lexus_forgot_sidei have a 1990 lexus and forgot which side is the left and right for my rims do i sit in the driver seat or stand in front of the car my rims have R on 2 & L on 2Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2750567-99_lexus_rx300_turn_overthere is no check engine light coming on-replaced the battery and it ran for a few days-now it's doing the same thing. I got it to start but it won't turn overWed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2801266-car_over_heating_even_though_doesnt_showMy car over heated even though the needle did not show any sign of everheating. The water ended up boiling out of my raidiator. 1 mechanic says it's the water pump but another mechanic tells me it's not. That it may be something much more simplier...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2800694-1990_lexus_ls400_t_shirt_got_caught1990 LEXUS LS400 T-SHIRT GOT CAUGHT BETWEEN TIMING BELT AND CAMSHAFT GEAR(DONT ASK I STILL CANT GET OVER IT)ANYHOW i GOT THE SHIRT OUT BUT WHEN I GO AND PUT THE CRANK AT 0 AND THE ROTOR POINTING AT THE #1 PLUG THE CAMGEARS ARE NOT LINING UP WITH THE...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t1729940-93_lexus_ls_400_rpm_gaugeI have a 93 Lexus LS 400 and the RPM gauge does not work, the speedometer only works some of the time. At times it is hard to turn the wheel if I am backing out or pulling in somewhere. Also there is a read warning light that stays on, it is a...Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2719010-1990_ls_400_will_not_stay_idleMy 1990 LS 400 will not stay idle. The cadalaic converters checked out ok. What do I need to check or what do you think could be the problem? Just had tune up (wires and plugs).Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2419816-dash_lightTHE LIGHT ON THE DASH OF MY 1990 LEXUS LS 400 IT LOOKS LIKE A YELLOW CUP WITH A WAVE UNDER IT WHAT IS THIS?Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2485788-location_relay_1990_lswhere is the location of the relay on a 1990 ls 400Wed, 23 Dec 2009 04:23:06 GMThttp://www.fixya.com/support/t2631282-ignition_control_modulewhere is the ignition control module at on the lexus ls 400 1990?Wed, 23 Dec 2009 04:23:06 GMT