Top 20 2006 Toyota Highlander Questions & Answers

Question edited for clarity 'wine diagram'. Question moved to model category. For full wiring diagrams, there is usually a cost. You will find part diagrams if you Google 2006 Toyota Highlander (the part) wiring diagram https://www.google.com/search?q=2006+Toyota+Highlander+V6.+wiring+diagram Oxygen sensor wiring https://www.google.com/search?q=2006+Toyota+Highlander+oxygen+sensor+wiring ..

see your local dealer or mechanic sounds like the bcm has failed

This indicator light is used to display the working status of the automatic overspeed gear. When the indicator light is on, it means that the O/D gear is locked. At this time, the acceleration capacity is improved, but the fuel consumption increases. If the indicator light is not on, the possible fault points include: gateway damage, ELV electronic steering lock damage, key damage, comfort CAN line failure, drive CAN line failure, anti-theft function failure, steering column control unit failure, instrument control unit failure, and There may be strong signal interference from the outside world. You need to go to a professional repair shop to repair your toyota highlander or buy a new car, such as toyota calya.

P0606 Toyota ECM Processor Error

The problem is your CV joints have worn out and the only solution is to replace them. make sure to do both side as if you only do one the other will fail very shortly.

The check engine light turns on because the computer has detected a problem, it sounds like there is a misfire, the first thing you should do is to connect a code reader to get the diagnostic codes, if you have no code reader and you live in the US then your local autoparts store can help you get these codes, try Autozone or one of the other national chain stores, if that's not an option you'll have to pay a shop to get the codes for you.

I agree with what you were told about turning the rotors. With the lower cost of replacement rotors and the metal in the original rotors, does make them hard to turn and stay true.

I have the same problem did you find any way to fix it?

check the timing chain for wear , check fuel injectors

It's almost always broken wires in a 3-wire ... Search for my prior solution under Nitram2. It's almost always broken wires in a 3-wire harness feeding the knobs. Toyota will skim you close to $1000 for this, claiming that you need to replace the control board. It's an easy half-hour soldering job.

Replace wiper relay and while you have the relay center open check for signs of moisture. Clean area with electric contact cleaner if corrosion not to bad.

Scan it. Find the codes, fix the problem.. Could be a bad wheel sensor.

I would suspect a short in the wiper switch or motor to be the cause. You can try tapping on the motor with the wipers running using a hammer to see if they will shut off. If so, wiper motor replacement will be required. You can also unplug the wiring harness from the switch. If they shut off, you will eliminate any shorts in the wiring from the switch to the motor. The switch would be the next item to change/test

Crankshaft position sensor is usually located in the front underneath part of engine.

Many possibles, but first check gas cap for torn gasket or just being loose. The VSC light is related to emissions issue and can be leaking vac hose, bad purge valve and other such.

you will need to hook up a scan tool, I know many parts stores will loan you one or let you use it in the parking lot, VSC could have something to do with a wheel mounted speed sensor, did you hit something? any noises, try this and see if it goes away

1. • 1 Shut off the vehicle's engine and apply the parking brake to protect yourself while working on the vehicle.
   • 2 Open the vehicle's hood and examine the engine compartment. Locate the air filter box mounted to the left of the engine. The air filter box features a black exterior, square in shape, and a large ribbed intake hose.
   • 3 Check all of the small black vacuum lines surrounding the air filter box. Reconnect any disconnected or loose vacuum lines you find.
   • 4 Start the engine and drive the vehicle to clear the "VSC" warning light displayed on the dashboard. If the VSC light fails to go out after driving the vehicle normally, proceed to the next step.
   • 5 Park the vehicle, turn off the engine and set the parking brake. Open the vehicle's hood and disconnect the battery's negative cable for 15 seconds, using an appropriate size socket. Disconnecting the negative battery cable will reset the vehicle's computer and clear the "VSC" warning.

most auto part store have dynastic hand held computer decoder machine that will test you car for nothing, you just have ask counter person, they just want to help you and not sell you things you do not need. you may ask the part guy if he has any information about the issue you are having problems with. another idea the local library, see if the have a manual, look in the troubleshooting section, go online, a good friend, other sites may have post information. www.youtube.com www.ask.com www.info.com www.about.com www.wiki.org thank you rod

123456

The easy way to find out what was the positive or the negative without knowing the wire color code or without using the tester,,,is.. cut the bulb's line you want to know. Scratch them one by one to the unpainted vehicle's body,,If the wire has built a spark?.. That is the POSITIVE.