How to replace bushes on 3 speed fan - Page 10

SD1too · 23rd November 2019, 08:02

Quote:

Originally Posted by phenonix

I have this photo of the wires into the relay

Thanks Joe but I'm happy with the relays, it's the wiring to the loom plugs in which I'm now interested.
If you look closely you'll see a tiny number moulded into the plastic beside each wire connection. Is it possible to check that they are wired as follows:

Connector C0019
Pin 1 = brown thick
Pin 2 = blue/red
Pin 3 = no connection
Pin 4 = yellow

Connector C0088
Pin 1 = blue
Pin 2 = no connection
Pin 3 = no connection
Pin 4 = black thick

Simon

phenonix · 23rd November 2019, 09:55

I have this photo from previously

SD1too · 23rd November 2019, 10:09

Thanks Joe. That all looks as expected. There's no connection to the incoming medium speed wire and there's no third relay in the control box so I remain puzzled.
Still, the important thing is that you've got the fan working properly without any drastic surgery. Congratulations!

Simon

phenonix · 23rd November 2019, 10:18

Thanks, biggest job I’ve done yet, learnt a lot, had no idea what I was doing, just following threads, started off as brushes, then resistors, then relays, thanks for hanging in there with advice!

23rd November 2019, 10:09	#93
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,344 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	Thanks Joe. That all looks as expected. There's no connection to the incoming medium speed wire and there's no third relay in the control box so I remain puzzled. Still, the important thing is that you've got the fan working properly without any drastic surgery. Congratulations! Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce. Last edited by SD1too; 23rd November 2019 at 10:12..

23rd November 2019, 10:18	#94
phenonix Posted a thing or two Rover 75 2001 Club Sedan V6 2.5 Join Date: Mar 2007 Location: Sydney Posts: 1,458 Thanks: 18 Thanked 9 Times in 6 Posts	Thanks, biggest job I’ve done yet, learnt a lot, had no idea what I was doing, just following threads, started off as brushes, then resistors, then relays, thanks for hanging in there with advice!