SPONSORED LINKS

Heat not working

Tiny
WUNTYM15
  • MEMBER
  • 2002 PONTIAC GRAND PRIX
  • 2WD
  • 215,000 MILES
Wanting to hook a toggle switch to blower motor. I am just not sure what wire on blower motor is hot and do no have test light.
Tuesday, December 11th, 2018 AT 8:47 AM

5 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon,

You will need to get a test light to verify power and grounds.

I attached a wire diagram for you to view. I split it in half so you can see the diagram better.

How do you want to wire it?

Roy
Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, December 11th, 2018 AT 12:42 PM
Tiny
WUNTYM15
  • MEMBER
  • 3 POSTS
What do you mean how do I want to wire it?
Was this
answer
helpful?
Yes
No
Tuesday, December 11th, 2018 AT 12:46 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Do you want one speed or more than one speed?

Roy
Was this
answer
helpful?
Yes
No
Tuesday, December 11th, 2018 AT 12:54 PM
Tiny
WUNTYM15
  • MEMBER
  • 3 POSTS
More than one.
Was this
answer
helpful?
Yes
No
Tuesday, December 11th, 2018 AT 7:08 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Lets back up.

What is the issue? Does it not work at all? It may be a simple fix if it does not.

Since you say the blower works, it may be as simple as replacing the blower resistor which would eliminate the need for this add on wiring.

Roy
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, December 12th, 2018 AT 5:05 AM

Please login or register to post a reply.

Related Heater Not Working Content

Heater Not Working
VIDEO
Heater Not Working
Instructional repair video
Heater Not Working
GUIDE
Heater Not Working
Step 1 - A heater cannot operate unless the engine is full of coolant/antifreeze. If coolant level is low check the system for leaks.
VIEW MORE

Sponsored links