Heater 2 speed switch

[chrischat]

Now that winter has arrived i decided a bit of forward vision might be helpful on misty morns, but the fan only works on fast speed, fairly good but loud. Is the problem with the slow speed likely to be the switch itself or a relay or some other obscure TVR wiring gremlin!

[Pies]

Switch usually, its usually dirty contacts,"simply" remove unclip and clean

[Hoover33]

Talking about heaters...... mine screetches on top speed.... intermitant... any ideas???????

[bugsy]

Could be a dry bearing on the fan, WD40? or some kind of sqirty thin release oil

[Hoover33]

All I have to do is locate the fan now

[Pies]

Hoover33 said:

All I have to do is locate the fan now

I know where it is but it aint easy to get to

[KentishS2]

slow blow is very quiet compared with full blow on mine, so are you sure it isn't working. on slow blow you wont here it with the engine running.

[hoover33]

Pies said:

Hoover33 said: All I have to do is locate the fan now I know where it is but it aint easy to get to

I've heard same said about other things and I've always managed to find it

[keithyboy]

hoover33 said:

Pies said: I know where it is but it aint easy to get to I've heard same said about other things and I've always managed to find it

. . . and theres me thinking you were referring to

KentishS2 said:

. . . slow blow is very quiet compared with full blow

[doddze]

my slow blow is quiet as well ...... but when it is on full blow you candefinatelky here it

[chrischat]

Fixed the switch today, it turned out to be loose link
wire behind the switch. I know now what Pies meant when he said "simply" what a twot to get at.