yellowchinaman Posted February 26, 2013 Report Share Posted February 26, 2013 In my never ending quest to resolve my groggy start up, I was appointed to this part. What exactly does it do and how can this effect my start up or how does it wear out? Link to comment Share on other sites More sharing options...
Limeymk1 Posted February 26, 2013 Report Share Posted February 26, 2013 A relay is a magnetically operated switch, with the magnetic force being generated by an electrical current through a coil which pulls the switch closed. The coils may degrade so the force does not keep the switch closed very well or the contacts on the switch may get corroded so not make a very good circuit. The switches can also get sticky and stiff. Link to comment Share on other sites More sharing options...
ams Posted February 26, 2013 Report Share Posted February 26, 2013 whats happening with your start up? starter turns slowly? or starter turns at normal speed but engine does not fire up? Link to comment Share on other sites More sharing options...
yellowchinaman Posted February 26, 2013 Author Report Share Posted February 26, 2013 its odd. sometimes I get a clicking noise when the key is in position 1 and sometimes it doesnt. Then when I turn to positiin 2 for it to turn over, the problem is either nothing for about 1 second then it fires up. Or sometimes it fires up and then the engine starts off very slowly and picks up to idel speed. battery is fine and starter turns. Link to comment Share on other sites More sharing options...
Limeymk1 Posted February 26, 2013 Report Share Posted February 26, 2013 Have you cleaned up the earthing points on the engine? This can often be an overlooked cause of electrical wierdness. Link to comment Share on other sites More sharing options...
ams Posted February 26, 2013 Report Share Posted February 26, 2013 As limey says, plus - check the terminals on the battery and starter are secure, tight and not corroded. After that id go for a starter motor. Link to comment Share on other sites More sharing options...
_Chris_ Posted February 26, 2013 Report Share Posted February 26, 2013 The usual problem in relays is burning on the contacts as a result of the small spark you get when switching. Sometimes they weld themselves shut, sometimes you just get a poor contact which is the symptoms you have. Not sure where the relay is located, but I would most expect it to be in one of the fuseboxes in the engine bay. Most likely to be worn contacts on the starter solenoid itself, but could also be the starter relay (or earths, or power lead to battery) Link to comment Share on other sites More sharing options...
yellowchinaman Posted February 26, 2013 Author Report Share Posted February 26, 2013 The usual problem in relays is burning on the contacts as a result of the small spark you get when switching. Sometimes they weld themselves shut, sometimes you just get a poor contact which is the symptoms you have. Not sure where the relay is located, but I would most expect it to be in one of the fuseboxes in the engine bay. Most likely to be worn contacts on the starter solenoid itself, but could also be the starter relay (or earths, or power lead to battery) This too was what I was told hence the main question. Now does anykne know where is itnlocated in the faff 3sgte? In answer to everyones previous questions about terminals and cables and earthing contacts, battery conditions they are all good. Link to comment Share on other sites More sharing options...
Limeymk1 Posted February 26, 2013 Report Share Posted February 26, 2013 (edited) The relay should be in the engine fuse box. If you look in the lid there will be a plan of the fuse/relay layout. I'm not 100% on what it will be labled with, I'll go and have a look in the Gen 6. Back in a mo. Scuse the blurryness it's cold out. It's the blue one, bottom right, labeled ST Edited February 26, 2013 by Limeymk1 Link to comment Share on other sites More sharing options...
ams Posted February 26, 2013 Report Share Posted February 26, 2013 Ive never seen one of these relays go on a toyota - I think it will be your starter Link to comment Share on other sites More sharing options...
arizona Posted February 26, 2013 Report Share Posted February 26, 2013 I know nothing about these things but i do know mine st182 is doing similar and its the starter needs replacing on mine Link to comment Share on other sites More sharing options...
AdyGT Posted February 26, 2013 Report Share Posted February 26, 2013 Some of Us old gen 4 owners have had this problem i even had a brand new starter fitted and after 4 days had the same problem i had a relay mod put in by my mechanic down the road from me who does work on my cars and its been ok forwell over a year now and been fine fingers crossed , for us its due to i wire from tje ignition to the starter not holding the current as the wires degrade with age so a relay is put in to assist this generally , the mod on mine however is s little differen as the mod is connected to the starter and the battery but as said its worked out ok steve gillies from adl racing can supply these kits as a direct wire on mod for the 3sge or 3sgte engines Hope this helps Link to comment Share on other sites More sharing options...
shaungt4 Posted February 26, 2013 Report Share Posted February 26, 2013 I had this problem with the starter to . Could hear the relay clicking but nothing at the starter . I had the starter refurbished at the coast of £36 been great ever since Link to comment Share on other sites More sharing options...
_Chris_ Posted February 26, 2013 Report Share Posted February 26, 2013 Some of Us old gen 4 owners have had this problem i even had a brand new starter fitted and after 4 days had the same problem i had a relay mod put in by my mechanic down the road from me who does work on my cars and its been ok forwell over a year now and been fine fingers crossed , for us its due to i wire from tje ignition to the starter not holding the current as the wires degrade with age so a relay is put in to assist this generally , the mod on mine however is s little differen as the mod is connected to the starter and the battery but as said its worked out ok steve gillies from adl racing can supply these kits as a direct wire on mod for the 3sge or 3sgte engines Hope this helps The 205 has a relay fairly local to the starter, so this solution probably doesn't apply. Link to comment Share on other sites More sharing options...
yellowchinaman Posted February 27, 2013 Author Report Share Posted February 27, 2013 I had thought it was the starter it self but thats kinda dear to replace so I want to go through the process of elimination starting from the cheapest. Link to comment Share on other sites More sharing options...
arizona Posted February 27, 2013 Report Share Posted February 27, 2013 I had thought it was the starter it self but thats kinda dear to replace so I want to go through the process of elimination starting from the cheapest. how about nab a s/h from Ams? Link to comment Share on other sites More sharing options...
yellowchinaman Posted February 27, 2013 Author Report Share Posted February 27, 2013 If in the end and that is my last resort I think I'd get that part new as it's a deteriorating part. Link to comment Share on other sites More sharing options...
Limeymk1 Posted February 27, 2013 Report Share Posted February 27, 2013 Have you considered getting the starter motor reconditioned by an auto electrician? Link to comment Share on other sites More sharing options...
ams Posted February 27, 2013 Report Share Posted February 27, 2013 Starter recondition should only cost around £35. If you get the part no of the starter relay I'll check if the 7 is the same, should have some used ones cheap- cheap because Ive never sold one. But seriously think it's the starter gone. Once reconditioned it will probably outlive the car. Link to comment Share on other sites More sharing options...
Monkey Boy 1 Posted February 28, 2013 Report Share Posted February 28, 2013 Sounds to me like the starter motor and/or battery. Link to comment Share on other sites More sharing options...
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