Paul J Posted May 15, 2020 Report Share Posted May 15, 2020 I'm fitting and connecting up a pusher fan to my radiator through a relay, with the ignition on and manual override switch off the fan still works, tried a continuity check on the thermo switch and it has continuity with a cold engine. Should this happen the switch is screwed into the bottom water in pipe. Paul Quote Link to post Share on other sites
Steves_TR6 Posted May 15, 2020 Report Share Posted May 15, 2020 Wouldn’t have thought so Paul! the switch should be ‘normally open’ , only closing its contacts to turn on the fan at an appropriately hot temp steve Quote Link to post Share on other sites
Paul J Posted May 15, 2020 Author Report Share Posted May 15, 2020 Just now, Steves_TR6 said: Wouldn’t have thought so Paul! the switch should be ‘normally open’ , only closing its contacts to turn on the fan at an appropriately hot temp steve Thanks Steve just what I thought. Time to get on to the suppliers. Paul Quote Link to post Share on other sites
stuart Posted May 15, 2020 Report Share Posted May 15, 2020 59 minutes ago, Paul J said: Thanks Steve just what I thought. Time to get on to the suppliers. Paul If its a new one some are normally open and some are normally closed, you obviously have the normally closed. Stuart. Quote Link to post Share on other sites
Paul J Posted May 15, 2020 Author Report Share Posted May 15, 2020 19 minutes ago, stuart said: If its a new one some are normally open and some are normally closed, you obviously have the normally closed. Stuart. Hi Stuart yes its a new one the suppliers are sending another so will check when it arrives, think its the same part number as TDI Landrover. Paul Quote Link to post Share on other sites
Paul J Posted May 15, 2020 Author Report Share Posted May 15, 2020 55 minutes ago, stuart said: If its a new one some are normally open and some are normally closed, you obviously have the normally closed. Stuart. The part number is PRC3359 which according to Landy Zone is normally closed. Correct again Stuart. Paul Quote Link to post Share on other sites
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