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 GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15181
Experience:  GM Grand Master Technician 2007. 14 years experience.
10949255
Type Your Chevy Question Here...
GM Tech (Cam) is online now
A new question is answered every 9 seconds

My name is ***** *****. (1999 Chevy Blazer LT model) Seems

Customer Question

Customer: My name is ***** *****. (1999 Chevy Blazer LT model) Seems as though no jobber nor Chevy dealer parts guy knows what I'm talking about. I need to replace the heater fan, that I can do but...it has the regular 2-pin connection and right beside it is another separate single pin connector. I have the electronic climate control option in this Blazer and was wondering if that single pin had something to do with it? Nobody out there can find me a blower motor with the extra single pin connection. What is it and do I need it? And where the hell can I get a motor/fan just like it for replacement.
JA: Thanks. Can you give me any more details about your issue?
Customer: Not really, just need an answer about the 3rd pin I suppose.
JA: OK got it. Last thing — JustAnswer charges a fee (generally around $18) to post your type of question to Chevy Experts (you only pay if satisfied). There are a couple customers ahead of you. Are you willing to wait a bit?
Customer: yes
JA: OK. Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.
Category: Chevy
Expert:  Virtual Wrench replied 1 year ago.

Hello,

What color is that single wire?

Customer: replied 1 year ago.
The wire is brown, perhaps 16 gauge and then feeds over to a small box that has ITT Automotive forged into it, located on the Hvac compartment housing only six inches to the right of the fan motor. Of course I have yet to cut away the protective sheet covering the motor compartment.
Expert:  Virtual Wrench replied 1 year ago.

Thanks,

Let me dig up the wiring diagram. be back in a few...

Expert:  Virtual Wrench replied 1 year ago.

Hi,

Hmmm,,,i'm not showing that wire either and have no idea of what it's for so i will opt out and see if one of the other guys has ever seen it. If someone can help you will get an email notice. Best wishes bud.

LJ

Expert:  Virtual Wrench replied 1 year ago.

If you can take a pic of it and upload it here using the paper clip icon on the toolbar, it may help us.

Related Chevy Questions