Electrical Problems PS,A/C,RADIO,SPEEDOMETER,SIGNALS,AIR BAG LIGHT ON, ALTERNATOR

[toystory]

Originally Posted by brg88tx

lemme guess, your electrical problems started right after you replaced your failed water pump....riiiiight.

no water pump replaced.

[HighMilesForLife]

Originally Posted by brg88tx

lemme guess, your electrical problems started right after you replaced your failed water pump....riiiiight.

I hope someone else knows where this guy was going, since his post is 2 years old.... but I would answer YES to this question... that make a a difference?

I changed the pump, put everything back together, it started up nice n quiet now finally but:
Basically the only electrical devices that come on are the headlights. No tails, running lights, radio, heat n a/c, tire pressure light and P/S light are on. The battery light is NOT on so it is charging. Yes, I removed the alernator to do the job, of course, and NO I did not drop it or anything silly like that. This is the first time I I have ever had to work on this car.
If it makes a difference, I had to do this job after the water pump pully becoming so wobby it must have siezed for a decond and snapped the belt off at 75MPH.
Thanks for the help, anyone!

[bruceisthecat]

Originally Posted by brg88tx

lemme guess, your electrical problems started right after you replaced your failed water pump....riiiiight.

I just did that and now is happening to me, can't you help?

[toystory]

Originally Posted by bst82551

Have you checked your fuses?

CHECKED ALL FUSES....

[YarisSedan]

Originally Posted by toystory

Yaris cut off PS. PS Light turned on, also got hard to turn, also cut off signals, a/c, radio, speedometer, and alternator. Everything at the same time! Air bag light also turned on. Car turns ON with everything mentioned above CUT OFF. Alternator has been checked and it's good and also regulator is good. If anyone has a similar problem let me know.

Blown main fuse will make your dash light up like a christmas tree. I believe its attached to the power wire on top of the battery. I would check that first. Do you have any aftermarket equiptment such as a high powered stereo?

If it looks good when starting the car see if the check engine light completes its bulb test and turns on for a few seconds and then goes off. If it never lights up then that indicates a issue related to the computer.

[toystory]

I checked both fuse boxes. The battery is good, the car turns on because the battery is still charged. It hasn't gone dead.
I wan't to know that if in a normal working car, a person disconnects the alternator, the car is gonna cut off PS, SPEEDOMETER, SIGANALS, RADIO, A/C, AIRBAG LIGHT WILL BE ON? JUST A CURIOSITY! TY....