How do you change the fog light bulb on a 1999 Toyota 4Runner or does the whole unit have to be replaced?
Just replaced one on a 2000... Probably similar. Remove one hex-head bolt and disconnect power supply. Entire unit comes off. Remove three Phillips screws from cover to connections. Remove tension spring holding lamp in place. Lamp is an H3...$7.00 part at any auto part store.
Your 95 Toyota 4Runner has no lights for the AC heater or fan settings or the shifter positions Aren't they supposed to light up like the dash Is this a fuse out somewhere?
Turn the 4Runner on, make sure that you are looking at the "odometer" miles and not the "Trip" miles. Turn the 4Runner off, hold the "reset" button, turn the 4Runner On and the "MAINT" light will blink 3 times. Release the "reset" button and the light will turn off. This worked great for me but the light flashed 5 times then went off. 2007 SR5 4WD 16,000 miles recently purchased from dealer hopefully there is…
The problem with your air conditioning light blinking in the 4runner is a bad relay. Toyota has updated the relay to part #90987-02028. Call your local Toyota dealership for this relay. You can buy it at the parts counter. It is about $65. It takes 1 minute to replace. This same procedure is for the Camry and other Toyota models with the same blinking AC light, but the relay part number might differ.
There is a button on the console that you press to adjust shift points on the transmission when towing. It is called the Electronically Controlled Transmission. It accomplishes exactly what the first answer says and you, under normal circumstances, will normally always leave it engaged. That's the light off. Then the vehicle's computer will take control and change gears as it needs too.