Usually the wheel sensors are either a connector that has leaked water in, try unplugging the intermediate connector, cleaning and WD40 into both sides before reconnecting, otherwise it maybe a damaged sensor coil itself.
The other as it implies will be within the controller module.

Your aware that the eye level vents won't blow hot air - to prevent you drying eyes out! The Windscreen and footwell vents are where hot air comes out. The front eye level vents will blow but never very hot air! The other possibility is that the cooling matrix at the front that handles the incoming ...

Most of the dealers will have them see below; These companies do a range of spares, not all will have everything so try them all; For smaller parts its probably best to ring companies as not all the smaller parts make it on to the web sites! SPARES: Bongo Land bongoland.co.uk/shop/ 0114-2550836 Mazd...

Scavenger fan should only come on if the engine compartment as a whole gets hot, normally when your in a static queue and there is no airflow, distance alone shouldn't be a reason.

Problem with scrapping is that your going to get well less than a £1000, most people seem to expect no more than a few hundred. However you will likely need to spend 1-2 thousand to get it to the point where it will be worth several thousand and this will take time and effort which may not be viable...

I agree with Bob here, there are so many factors involved that giving any advice is going to miss something that is critical/important to you. All you can do is get the best estimates for repair and allow a contingency, ring around for cost/payment on breakers and your own time and effort, then comp...

The scavenger fan has its own sensor positioned under the handbrake poking into the engine compartment and feeds into the ECU.

The wheels your looking for bulges on the inside normally unseen side. The propshaft has various universal junctions and supports that can break, if you search on propshaft there have been a couple of recent reports which have included pictures of the problems one here https://igmaynard.co.uk/bongo/...

Welcome aboard!
Probably worth taking a good look around the wheels especially the back side and prop shafts, you don't say if its related to road speed or engine speed, but most probably road speed I guess. There have been several reports of late of the prop shaft fittings and supports breaking.

The signal (+12v) comes from the gear selector, it goes to the dashboard, the back of the radio and also to the reversing light at the back of the vehicle, you can pick it up where ever is convenient but the normal place is the radio as all the rest of the wiring goes to the back of the radio, which...

Just an after market add on looks to be measuring the temperature of the pipe in the third picture and then the dial in the first picture controls when the thermostat switches the electrical contacts over, you would need to follow the wires back from the socket its plugged into, unless its already b...

The wiring Manuals for May 1995 do not show it at all. However by November 1997 release of the Manuals it is shown as being present, the precise date when it was added is unknown however!
Its located on the light panel top right of the dashboard;

If it came through after having had the underseal applied then they may have got a good coating (which is all that is visible) but it sounds like there was moisture trapped underneath the underseal which has continued to rust away the metal from behind. To apply a new outer coat of paint then yes yo...

Welcome! Nothing stops rust long term :-( It will depend on exactly how well done the original repair was done, it might have been a quick job with filler to a full cut out and replace and total re-spray style. Most of the rust comes from the fact that being Japanese vehicles they don't under seal o...

Welcome, but I'm afraid to say that this Forum really only deals with the Mazda Bongo Friendee / Ford Freda These don't use the RF engine at all, only the WL-T 2.5l TD diesel, FE-E 2l petrol or J5-DE the V6 2.5l petrol.