How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Chris (aka-Moose) Your Own Question
Chris (aka-Moose)
Chris (aka-Moose), Auto Technician
Category: Toyota
Satisfied Customers: 868
Experience:  16 years of experience
Type Your Toyota Question Here...
Chris (aka-Moose) is online now
A new question is answered every 9 seconds

I have a 94 previa and the blower motor will not run. The

Customer Question

I have a 94 previa and the blower motor will not run. The motor is new and has not run since I replaced he Alternator I cant find a blown fuse or bad relay in the fuse box. Is there a diode pack somewhere that I may not no about?
JA: How many miles are on the car? How old is the battery?
Customer: battery is new the car has 433,000 km onit
JA: What year is your Previa?
Customer: 1994
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Yes I have double checked the blower motor and relay pack as well as fuses and relays in the dash
JA: Anything else you think the mechanic should know?
Customer: I have no idea if there is another fuse or breaker that i have missed. are they all in the centre of the dash?
Submitted: 8 months ago.
Category: Toyota
Expert:  Pete replied 8 months ago.

Hi my name is ***** ***** I will be happy to assist with this today.In some cases I may need more info to assist better.I apologize for any delay.

Do you have a test light or multi meter for testing electrical at all?

Let me know so we can continue,thanks Pete.

Customer: replied 8 months ago.
I have a multimeter
Expert:  Pete replied 8 months ago.

With the engine running and blower set on low at first then up to high test between the 2 wires at the blower to see if one has battery voltage (at or near 12 volts) and if one has a ground signal and let me know.

Thanks Pete