Repairing my ac heat unit

Asked by donwestdw35 Jan 07, 2021 at 09:42 PM about the 1986 Nissan 300ZX Base

Question type: Maintenance & Repair

The ac unit I can set temperature but the blower
motor doesn’t work unless I press the little button
that I think is for emergencies defrost the fan kicks
in but wide open no hi lo or reciprocal I’m getting
frustrated

1 Answer

donwestdw35 answered 3 years ago

Check the climate control unit amplifier located on the blower motor housing left of the blower motor it’s a small goldish box Unplug it and make sure it has power going to it when you press the button to turn fan speed to hi or low if you do like mine did then it’s probably the amplifier at least it fixed my car

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Nissan 300ZX Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    410
  • #2
    Jamie Staples
    Reputation
    400
  • #3
    macevanscb
    Reputation
    350
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
31 Great Deals out of 1,000 listings starting at $11,995
Used Ford Mustang
51 Great Deals out of 1,253 listings starting at $4,995
Used Nissan Skyline
1 listing
Used Toyota Supra
3 Great Deals out of 68 listings starting at $49,988
Used BMW 3 Series
71 Great Deals out of 1,191 listings starting at $1,995
Used BMW M3
7 Great Deals out of 98 listings starting at $15,995
Used Porsche 911
13 Great Deals out of 330 listings starting at $20,988
Used Chevrolet Camaro
26 Great Deals out of 343 listings starting at $10,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.