Technical questions and answers about the Mazda Bongo
Moderators: Doone, westonwarrior
-
g8dhe
- Supreme Being
- Posts: 10642
- Joined: Sun Apr 13, 2008 10:06 pm
- Location: Worthing, West Sussex.
Post
by g8dhe » Wed Mar 27, 2013 4:11 pm
Have you checked the bonnet fuse that supplies the power to the Fan itself;
Front heater

and rear heater

Geoff
2001 Aero V6, AFT, full side conversion.
-
bongobaz1
- Bongonaut
- Posts: 32
- Joined: Wed Jan 30, 2013 12:55 pm
- Location: Alfreton, Derbyshire
Post
by bongobaz1 » Wed Mar 27, 2013 4:27 pm
g8dhe wrote:Have you checked the bonnet fuse that supplies the power to the Fan itself;
Front heater

and rear heater

yes had both them out and cant see there blown or anything?
-
g8dhe
- Supreme Being
- Posts: 10642
- Joined: Sun Apr 13, 2008 10:06 pm
- Location: Worthing, West Sussex.
Post
by g8dhe » Wed Mar 27, 2013 6:06 pm
Ah have you checked the plug on the rear of the controls, if your now getting odd failures like the rear button etc. then the plug maybe loose ?
Not sure of the Manual control unit, but I think it does have some electrical connections, so worth checking.
Geoff
2001 Aero V6, AFT, full side conversion.
-
bongobaz1
- Bongonaut
- Posts: 32
- Joined: Wed Jan 30, 2013 12:55 pm
- Location: Alfreton, Derbyshire
Post
by bongobaz1 » Wed Mar 27, 2013 8:23 pm
i will check the connections at rear in morning
failing that then i guess its an auto electrician
-
Simon Jones
- Supreme Being
- Posts: 9341
- Joined: Mon Aug 29, 2005 3:34 pm
- Location: Salisbury (ish), Wiltshire
Post
by Simon Jones » Wed Mar 27, 2013 10:03 pm
I wouldn't worry too much about the picture as that may not be 100% accurate. Give them a call and quote your VIN and they should be able to provide the correct part.
-
kentait
- Bongonaut
- Posts: 80
- Joined: Sat Mar 17, 2012 10:56 pm
- Location: glasgow
Post
by kentait » Wed Mar 27, 2013 10:20 pm
hi,
when i got my van, the front blower wasn't working. had it checked out by an auto electrician, who said the resistor checked out fine,
but the blower/fan needed replaced. to buy the motor from this site is almost £200, although fitting is easy, i can't justify that amount of cash for a vehicle i only use in spring/summer. apparently it's a common fault.
ken tait
-
bongobaz1
- Bongonaut
- Posts: 32
- Joined: Wed Jan 30, 2013 12:55 pm
- Location: Alfreton, Derbyshire
Post
by bongobaz1 » Wed Mar 27, 2013 10:39 pm
kentait wrote:hi,
when i got my van, the front blower wasn't working. had it checked out by an auto electrician, who said the resistor checked out fine,
but the blower/fan needed replaced. to buy the motor from this site is almost £200, although fitting is easy, i can't justify that amount of cash for a vehicle i only use in spring/summer. apparently it's a common fault.
ken tait
im going to try the strip it down and clean it approach see if i can do that then maybe the bushes but not sure where to get them from
will keep you informed
-
jaylee
- Supreme Being
- Posts: 5500
- Joined: Wed Mar 05, 2008 4:56 pm
- Location: AQVAE SVLIS
Post
by jaylee » Wed Mar 27, 2013 10:47 pm
Its just a long shot.. If all the usual suspects check out?? Why ot try cleaning the contacts to the connector on the resistor pack...

Cheaper by comparison to a race horse...

-
Simon Jones
- Supreme Being
- Posts: 9341
- Joined: Mon Aug 29, 2005 3:34 pm
- Location: Salisbury (ish), Wiltshire
Post
by Simon Jones » Wed Mar 27, 2013 10:55 pm
There's a connector in the wiring to the fan. Remove the plug and apply 12v (preferably via suitable fuse) direct to the motor. That will narrow the fault down a bit.
-
Somervan
- Apprentice Bongonaut
- Posts: 3
- Joined: Sat Oct 19, 2013 11:13 pm
- Location: Somerset
Post
by Somervan » Tue Nov 05, 2013 3:29 pm
Just wanted to say thanks. I am new to Bongo land and just realised my front fan was not working. I followed all the stuff on this thread and fixed it (re soldered my resistor pack)!
-
g8dhe
- Supreme Being
- Posts: 10642
- Joined: Sun Apr 13, 2008 10:06 pm
- Location: Worthing, West Sussex.
Post
by g8dhe » Tue Nov 05, 2013 8:22 pm
Have you also attended to the fan motor, its that which causes the heat fuses to blow....
Water gets sprayed over the fan housing when the drainage tube from the window screen gets blocked, this causes corrosion of the bearings in the motor which then draws to much current and overheats the fuses. Fix the fuses without attending to the motor means it will simply blow again after a short time

Geoff
2001 Aero V6, AFT, full side conversion.
-
mikeonb4c
- Supreme Being
- Posts: 22877
- Joined: Sun Nov 05, 2006 10:49 pm
- Location: Living with Mango Bongo in the North West but with a tendency to roam
-
Contact:
Post
by mikeonb4c » Wed Nov 06, 2013 8:40 am
bongobaz1 wrote:kentait wrote:hi,
when i got my van, the front blower wasn't working. had it checked out by an auto electrician, who said the resistor checked out fine,
but the blower/fan needed replaced. to buy the motor from this site is almost £200, although fitting is easy, i can't justify that amount of cash for a vehicle i only use in spring/summer. apparently it's a common fault.
ken tait
im going to try the strip it down and clean it approach see if i can do that then maybe the bushes but not sure where to get them from
will keep you informed
I recall someone successfully fitting replacement bushes, but can't remember who. It might be covered in the BF members factsheet or else have a search on here. Good luck and keep us posted with details if you find a replacement part as i'm sure others might be interested!
