The main purpose on an alternator is to recharge current back to the battery. One of the most common problems with the Lexus LS400 and SC400 is that power steering pump seal leak. Right below the power steering pump is the alternator. The power steering fluid will drip down and cause many electrical problems for the alternator.. Air Bag Wiring Diagram Lexus LS400 1996. air bags They work by inflating as soon as the vehicle slows down drastically as a result of an impact. They then begin to deflate as soon as the driver or passenger's head makes contact with them. All this is possible thanks to a range of pressure sensors and mechanisms. Additionally, the airbags include an accelerometer that detects changes in speed.
air conditioning - lexus ls 400 1996 - system wiring diagramsanti-lock brakes - lexus ls 400 1996 - system wiring diagramsanti-theft - lexus ls 400 1996 - system wiring diagramsbody computer - lexus ls 400 1996 - system wiring diagramscomputer data lines - lexus ls 400 1996 - system wiring lexus ls 400 1996 - all wiring diagrams. 9.18 Wiring up the Alternator. It might seem like a mystery but they are pretty simple devices. They get constant power, switched power, and have an earth connection for the charge light, which goes off when it?s charging, and is on just before you start the engine.. the large blue wire which is pin 1 that is not in the Ls400 lexus diagram.