Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









blower motor


Search for (search options)
 



eyob07
User

Nov 25, 2015, 4:39 PM

Post #1 of 12 (1647 views)
blower motor Sign In

Hi everyone is it hard to replace a blower motor on Volvo C70 2007


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Nov 25, 2015, 4:47 PM

Post #2 of 12 (1644 views)
Re: blower motor Sign In

6.6 hours labor + $273.00 for the blower.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Nov 25, 2015, 4:50 PM)


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Nov 25, 2015, 5:31 PM

Post #3 of 12 (1633 views)
Re: blower motor Sign In

That's about as hard as it gets.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



eyob07
User

Nov 26, 2015, 1:51 PM

Post #4 of 12 (1606 views)
Re: blower motor Sign In

thank you, the problem is the blower motor comes and goes, like when the car is on a rough road the bower works and after while it quiets, I wonder if is this is a connection problem or internal problem of the blower what do you guys think, thank and God bless you all.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Nov 26, 2015, 2:27 PM

Post #5 of 12 (1603 views)
Re: blower motor Sign In

Could be either one. You aren't going to know until you actually check it out while it's dead.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



eyob07
User

Nov 26, 2015, 3:05 PM

Post #6 of 12 (1598 views)
Re: blower motor Sign In

thanks and we will see what in there when I check it dead.


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Nov 26, 2015, 5:55 PM

Post #7 of 12 (1587 views)
Re: blower motor Sign In


Quote
Title: Fan Motor Does Not Work

Ref No: US22018.3.0 en-GB

Issuer: -

Partner: 3 US 7510 Volvo Cars North America

Func Group: 8733

Func Decs: electric motor

Status: Released

Status Date: 2011-08-25

Issue Date: 2011-08-02

Reference: VIDA

Attachment



Vehicle Type

CSC Customer Symptom Codes




DTC Diagnostic Trouble Codes

Text

CSC = Customer Symptom Code

DTC = Diagnostic Trouble Code

Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.

DESCRIPTION: Fan motor may not work due to failure in the circuit board.

PRODUCT MODIFICATION:

New fan motor with coated circuit board and sealed cover will be introduced in production and as spare parts approx 201 1w36.

SERVICE:
Replace fan motor according to VIDA.






Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Nov 26, 2015, 5:58 PM)


eyob07
User

Nov 27, 2015, 12:40 PM

Post #8 of 12 (1557 views)
Re: blower motor Sign In

Hi everyone I just need to know the location of the blower resistor, a picture will be good thank you like always.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Nov 27, 2015, 12:42 PM

Post #9 of 12 (1553 views)
Re: blower motor Sign In

In all the responses posted here, not one even mentions a blower resister and yet that's what your looking for.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



eyob07
User

Nov 27, 2015, 1:45 PM

Post #10 of 12 (1547 views)
Re: blower motor Sign In

thank you, well I,m not a professional I,m just an enthusiast so don't expect me to aproche problems that way, I want to know once I took the motor and find out to be ok the next step will be to check the resistor


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Nov 28, 2015, 7:44 AM

Post #11 of 12 (1523 views)
Re: blower motor Sign In

This climate control system is a little complex. The climate control module (ccm) talks to the central electronic module(cem). Based on the inputs the ccm receives it tells the cem how fast it wants the blower to run. The cem sends a pulse width modulated signal to the blower driver to regulate the motor's speed. There is no conventional blower resistor. The blower's speed is controlled by transistors built inside it based on the duty cycle of the signal it receives from the cem.

Maybe you should let this one go and send the person to a professional. You don't want to spend 7 hours ripping the dash out thinking you can just connect the blower motor to a battery to get it to work. It needs not only battery and ground, but it also needs a duty cycled signal to operate.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Nov 28, 2015, 7:47 AM)


eyob07
User

Nov 28, 2015, 7:47 PM

Post #12 of 12 (1511 views)
Re: blower motor Sign In

thank you very much and I will do like you suggested.






 
 
 






Search for (options) Privacy Sitemap