Question about 1993 Honda Prelude

1 Answer

The heater blower doesn't run. Checked continuity

1993 Honda Prelude: The heater blower doesn't run. Checked continuity and have 12v. Looking for a schematic of the electrical wiring. Possibly a resistor blown? Any other ideas?

Posted by on

  • yadayada
    yadayada May 11, 2010

    we have no wiring diagrams here.

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 365 Answers

Switch is most likely the culprit...this starts to get tough, if you can't locate a switch at a local junkyard...Personally, I'd have it DIAGNOSED at the dealership ($40-50)...Then, take it to a mechanic for repair or do it yourself.
Good Luck

Posted on Jun 23, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I need the schematics for a 92 Honda Prelude is the ground wire coming from the under the hood fuse box that controls all the power windows sunroof inside the car


If you are DIY, I highly recommend the repair manual, with the electrical section. filepeep.com if they have it. or, manualslib.com or auto parts store usually carry it. or your library may carry a copy.

Mar 26, 2015 | 1992 Honda Prelude

1 Answer

Missing the owners manual for 1986 accord need to locate which fuse is for cooling fan under dash. have already checked ones under hood


ooh that is and oldie....

the heater blower fan is dead, ?
this car is wired (im looking in alldata dot com now)
gets 12v power from the IGNITION at all times. so there is no
blower fuse. (if the fan shorts, the engine fuse blows. and engine dies.
the current passes thru motor, and then to the dash speed switch
and on level 4 there is no resistor, so must run, here, (does it?)
then the switch is grounded.
so if engine runs.
and speed 4 fails, it can only be.
1: bad ground to switch.
2:bad wires.
3 :bad switch,
4: bad fan, (hot wire fan does it work,. yes, good its good.

id put my DMM across the fan , turn it on, and if 12vdc is across said fan, and it dont blow, its a bad fan.
if the low side of fan is not 0v, all times. the ground is bad.
if the 12v never reaches the fan, then the path on that side is bad.

Oct 24, 2013 | Honda Accord Cars & Trucks

1 Answer

Ac/heater fan doesn't work


According to my wiring diagram, the blue and white wire from the blower motor gets power from the key switch. The fan switch and resistor grounds the motor.
No blower fuse is listed.

Feb 03, 2013 | 1988 Honda Accord 4 Door

1 Answer

The heater fan just stopped...


Check fuse #14(10amp) located in fuse box under driver steering wheel behind the lower dash cover.
Check fuse#12(40amp) located in fuse box under hood.
Replace fuse(s) if any are blow.

If fuse are good.Check blower and transisto next.
Do steps 1-3 with turn key on
1. Unplug connector and check for 12v at the blue/white wire at the blower motor(2-NAT)
-if there's no voltage you might have a bad relay or open in the wire
-if there's about 12v, go to step 2
2.Plug connector for blower motor and unplug connector for blower transistor(4-NAT). Take a jumper wire and jump the blue/black wire to body ground.
-if blower does not run, replace blower motor
-if blower motor runs, go to step 3
3.check the black wire at(4-NAT) for good ground.
-if you have good ground, then replace blower motor transistor.
good luck

k42282_34.jpg

Jan 18, 2011 | 2004 Honda Element

1 Answer

The heater blower on my 95 honda civic isnt working i changed the control panel and still not working.there seems to be live feed to the blower and when tapped the motor it run for a few minutes then...


Have you checked the resistor block that controls the fan speed? The fact that the blower will run after you tap it suggests to me that the motor is possibly faulty.You will have to remove the fan assembly,then feed it 12 volts directly and see what happens.If it continues to run then work back from there,if it heats up or stops you have your culprit.Good luck.

Oct 24, 2010 | 1995 Honda Civic

1 Answer

Have 1997 honda prelude w/ honda accoustic feedback system sterio, the anti theft light is blinking and stereo will not turn on to put in code for re-use. dont have manual. disconnected battery and...


first check fuses. check fuse 18(7.5a acc) in the under dash fuse/relay box. then check fuse 46(15a(typesh)10a), and fuse 43(7.5aclockradio) in the under hood fuse/relay box. if all fuses are good then you need to make sure you have 12v on the white/yellow wire(batt) and the white/red wire(ignition) on the blue connecotr on the back of the audio unit(the wht/red wire will only have 12v with the ignition in on or run.

Mar 06, 2010 | 1997 Honda Prelude

1 Answer

Heater blower doesn't work for honda civic 2002


It sounds like your relay could be bad. When your relay contacts become worn your volt meter will show 12v coming out of the relay until you put a load on the circuit, then the power goes away. You have to get to the wire going to your blower either from the back of the relay or by sticking a straight pin through the hot wire. Clip your + lead to the pin and the - to a ground. Turn blower switch on. With the blower unplugged you will show 12v but when you plug in the blower the power will disappear. If this is the case your relay is bad.

Jun 08, 2009 | 2002 Honda Civic

1 Answer

1985 honda prelude heater blower fan/fuse? problem


yes there is a fuse
what kind of nest? did something chew through a wire?
could be under dash or the fuse box under the hood if you still have it check the owners manual in the glove box dont jump steps and just replace the fan could be fruitless

Jan 16, 2009 | 1985 Honda Prelude

Not finding what you are looking for?

Open Questions:

See all 1993 Honda Prelude Questions

1993 Honda Prelude Logo

Related Topics:

145 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

Are you a Honda Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...