Abs and brake light on on 2000 Dodge Dakota

Abs and brake lights on I have changed speedo sensor still on. But when the tempature is warm above 70 outside the lights does not come on.

Asked by for the 2000 Dodge Dakota
a common issue is the rear abs sensor. it is on top of the rear differential.

the lights are an indication of abs failure. you can have a shop check the code and do a diag to verify.

thanks for using repairpal

I already changed the sensor as I stated.
ok but there are 2 other sensors in the front as well. once again, you need a shop to pull the code to find the area of the failure.

why would they only come on when the outside below 70 degrees??
1 more answer , 1 more comment
Most problems are the sensors at the wheels
I do not see any wires for sensors going to any of the wheels.