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EricFromCT, ASE Certified Technician
Category: Car
Satisfied Customers: 3699
Experience:  ASE Master certified L1, L2, Diesel Certified 16 years experience
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2008 Altima, not receiving power to ac/ heating climate

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2008 Altima, not receiving power to ac/ heating climate control unit. fuses and relays appear to be serviceable. what provides power to unit.
JA: How many miles are on the car? Has the car been starting normally?
Customer: yes, 120,000 miles everything work
JA: Are you fixing your Altima yourself? What have you tried so far?
Customer: yes
JA: Anything else you want the mechanic to know before I connect you?
Customer: no

Hi. Do you have the automatic climate control?

Customer: replied 4 months ago.

Ok. THere are 3 fuses that power up the climate control head. They are fuses 3, 6 and 19 in the interior fuse panel. They are all 10amp.

Customer: replied 4 months ago.
someone said that it could be a control module or resistor located behind glove box , I will check the fuses in the morning ,really don't know if the car has automatic climate control

Automatic climate control is digital and can adjust the air temp automatically. Manual is when you just have knobs and the climate control works manually for all settings. The resistor issue is likely if the blower fan is not working. Not for no power to control unit. Check the fuses and let me know. Also, please take a moment to rate my assistance. Thank you

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Customer: replied 4 months ago.
continuity test , blown #3 fuse, replaced 10 amp fuse, resolved ac/ heating control unit problem

Ok awesome. Good work and thank you.