Originally Posted by SALMO
Caroline,

From your post I have assumed your fuses are as mine and not John’s piccie.
This being the case then the relays will be behind the dash left of the steering column and a bit awkward to get to.

Dash removal is best and not too difficult but your electrician might like to know about it if unfamiliar with Morgan’s, so here’s a link….

https://www.talkmorgan.com/ubbthreads.php/topics/701736/removing-refitting-dashboard

If wired correctly the first two from left are fan low and fan high.

Best of luck
The two relays for fan high and fan low are for the radiator cooling fan and not the heater fan which Caroline suggested as a cause.

Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900