Question about 1991 Lexus LS 400

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Wire to am1 fuse burnt what gauge wire do I need to replace it on a 91 ls400

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 124 Answers

SOURCE: replacing 7 wire towing plug on f150 ford truck 2002.

Green=R/H flasher
White=Battery Neg -ground
Yellow=L/H Flasher
Blue=Battery+(Some times used for caravan lighting supply)
Brown w/ white= Trailer electric brakes.
Hope this helps...

Posted on Aug 03, 2008

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  • 1 Answer

SOURCE: 91 deville fuel gauge flashes "E"

It seems that you are low on fuel based on you saying 70 miles in the range gauge. If this problem does not happen with 3 gallons of fuel or more then it is normal. The range is calculated on your average MPG and gallons of fuel in the tank. When the car gets to around 2 gallons it does not chance miscalculating your miles to empty and leave you on the side of the road. At this point he tank will read "E" to let you know it is time to fuel up. The flashing "E" is simply cadillac's way to get your attention that you are in fact low on fuel and need to take action. Hope this helps.

Posted on Nov 15, 2008

emissionwiz
  • 85206 Answers

SOURCE: Wire Gauge Fusible Link

use a 14 gauge link for a 30 amp requirement.

Posted on Apr 21, 2009

emissionwiz
  • 85206 Answers

SOURCE: spark plug wire diagram for 91 ford f150 302

here is a diagram, if u can't see it go to the link below.
http://autorepair.about.com/library/firing_orders/bl-fo-9225.htm


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Posted on Mar 12, 2010

  • 120 Answers

SOURCE: Need resistance wire to repair vintage Ford electric gauges

Use magnet wire from an electronic supply store. Replace wire with same thickness (Gauge)and number of turns.

Posted on Apr 18, 2010

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Are 91 and 93 Lexus ls400 climate controls interchangeable?


I believe that they are interchangeable up until 1997.

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Having a no crank issue in my 1990 toyota 4x4 3.0 engine. No power at AM1 fuse. Fuse is good. Starter relay checked and it clicks. Headlights work. No dash lights. Replaced ignition switch. Still won't...


Check the harness bulkhead connector at the firewall. If you have been driving in deep water, you will get corrosion here. This connector is where power enters the cab (kickpanel fuse block). Use conductive grease at connector after cleaning the pins

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91 dodge ram charger wires on drivers side burnt were do i start car shut down


fusible links are short bits of fuse and can be easily replaced
it should have burnt before the harness was damaged
they are available at the spares section

Oct 22, 2015 | Dodge Cars & Trucks

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Having problems with shift button on 91 Lexus LS400 it gets stuck on Park. I press on break no response.


Could be a bad brake light switch or the solenoid itself or wiring. See if brake lights work. If they don't then check brake light fuse, if thats ok then check at the brake switch for power or jump the two wire plug lights should light and shifter work unless solenoid bad. Good luck

Jun 13, 2015 | 1991 Lexus LS 400

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Motor don't turn nothing dash lights and head lights 1985toyota pu


Do the gauges and warning lights work with key on? If not, check fusible links, AM1 for ignition key power. If the gauges/warning lights work, the key switch has power, so you can follow it to the starter solenoid. The start wire out of the ignition switch is a black/white wire, this is the hot wire to the solenoid, and only has power when key is held in start. With automatics, there is only one switch-a neutral start switch- between the ignition switch and the solenoid on the starter .

With a manual transmission, the black-white start wire goes to both a starter relay and a clutch start switch (on the clutch pedal), those two work together to send the power on to the starter solenoid. So, no crank, good battery, power to key, follow the black/white wire, the start relay and the clutch switch, to the starter solenoid- a hot wire there turns the starter motor on.

Mar 17, 2015 | Cars & Trucks

1 Answer

Gauges and wipers not working, how do I fix this?


My first advice is to throw the out and buy something a little more dependent than that piece of s...junk. But if that option does not appeal to you for whatever reason try this.

Try replacing the fuse, sometimes the fuse may look fine but is not functioning properly. Or try replacing the relay switch for the wiper motor. If that does not work than you have a couple of different possible issues. I would suggest taking it into a shop to get it fixed because it will take time and skill to find the problem.
Take a multimeter and check the volts leading into the fuse. If you have no power leading to your fuse that the problem might be a wire the wire leading into your box.
If you have power there than you need to follow the wire leading out of the back of the box to your gauges. Check the power at each point in the sire system leading to your gauges and you will know if a stretch of wire is bad.
If one part of the wire is burnt or fired than you will need to check the volts and amps leading to your wire and find out why you are getting too much power to that area or it will continue to happen until you fix the issue.
If this does not help you than i would need to take a look at the car to help you more.

Jan 29, 2015 | 1995 Chrysler Cirrus

2 Answers

Put the battery terminals on wrong and smoked up now only my headlights work no power to interior


There are at least two, and maybe three Fusible Links just off the battery on white wires. You probably blew them out. They can be cut out and replaced. One is a 60 amp fuse link, designated AM1-it is for power to the ignition switch. Another fuse link will go to the alternator. You need to check them all.
A parts store can probably find the correct replacements. If not, go to the dealer's parts place.
When a fusible link blows, the wire insulation may be partially melted, the wire may look and feel like it has bulges. They are about 3 inches long. You cut the wire before and after them, and solder in a new fuse link. Take the old bad ones with you to get the proper replacement.

Apr 11, 2014 | 1986 Toyota Tercel

2 Answers

1994 lexus ls400 tachometer speedometer dont work


check for a blown fuse in the fuse panel and if its not that pull the gauge cluster out of the dash and check the power and ground going to it cause most of the time its a bad ground wire or power wire cause people tend to kick wires under the dash on accident or they get worn or come apart

Jul 25, 2012 | 1994 Lexus LS 400

1 Answer

HELP!!!! 91 LS400 ERRATIC IDLING


bad computer. had the same problem sent mine to auto computer exchange in Davie Fl. they reprogramed it . The problem is gone.

Jun 22, 2009 | 1992 Lexus Ls 400

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