2000 Toyota Tundra 4 Wheel Drive Light Flashing
The light on the 4WD button and the 4WDH indicator below the speedometer were flashing.
2000 toyota tundra 4 wheel drive light flashing. When the light flashes continuously for more than 30 seconds it signifies there is a problem somewhere on your drivetrain system and that 4WD has not engaged properly. Late model Tundra Tacoma FJ Cruiser and 4Runners equipped with part-time 4WD are especially at higher mileage more susceptible to 4WD failure than their older brethren. 4HI4LO lights flashing Traction Control light is on indicating traction control is off and ABS light is on.
Once 4WD mode is engaged. Reputable mechanics have not been able to definitively determine. While scoping the a.
I had someone toggle the switch and felt and listened and verified that both were functioning. The purpose of the 4 wheel drive light is to indicate when you have engaged 4WD mode by selecting 4H. Same thing happening here.
There are two solenoids involved. One on the transfer case and one on the front axle. Transmission Drain Plug Gasket Engine Oil Crush Washer Seal Rings Replacement for 4Runner Sequoia Tacoma Tundra Lexus GS450H IS F IS250350 LS430 LS460 Replaces 35178-30010 M12 Pack of 10pcs.
The problem but theorize that its the 4wd actuator. The 4wd light blinks when it is NOT in 4wd. But the indicator lights continue to blink.
Lets diagnose and repair the Toyota Tundra 4 wheel drive system. In a similar vein as the 4Runner we repaired recently that had a failed transfer case actuator. With the light blinking it will not go into 4 low.