20 Most Recent 1992 Lexus Ls 400 - Page 5 Questions & Answers

place a crowbar under the seats near the carpet and, pry up gently the car has clips under both sides of the center seats then: push down on the top of the seat back disengaging it

a bad ground or a alternator going bad will cause what its doing,you need to have a shop check it though and make sure the dash isn't shorting out. good-day ! to check voltage from alternator-- with car running at battery there should be at least 14.1 volts or more at battery ( check with a voltage meter ). to check battery itself, shut offf car. hook the voltage meter to battery, turn on headlights and if the voltage drops to 10 or lower battery is bad. do the running test with all things turned off. you can also go to a auto parts store and they will test for free. auto-zone etc.

Disconnect battery jack front up put stands under it and then grovel as its at the back of the engine ,no easy quick fix iam afraid just pure filthy grime under fingernails type job

Below is the master help link provided to go through belt routing diagram:---Timing belt, drive belt, serpentine belt, accessory belt, fan belt, engine belt routing diagrams for all types of car models? Click the link below: ----

http://carbeltrouting.blogspot.in/2012/02/timing-beltdrive-beltserpentine.html ----------This will help. Thanks.

check fuses , ck. power to the pump and go from there.

head light and transmission problem-------the wiring in the rear on the left side of the trunk near the trunk lid hinge is short curcuited.