Toymods Car Club Inc: Tech & Conversions => Couple of wiring glitches

Toymods Car Club
www.toymods.org.au

F.A.Q.

Home

Members

Toymods » Tech & Conversions » Couple of wiring glitches Show: Today's Posts :: Show Polls Email to friend

Author

Topic

oldcorollas
Forums Junkie

Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003

Re: Couple of wiring glitches

Fri, 28 January 2005 06:01

justcallmefrank wrote on Fri, 28 January 2005 15:50

If I'm copying the diagrams correctly. The coil on the main relay is switched via the ECU, and then obviously the other side is earthed, this is what I meant. The main relay is being correctly switched on, but just isn't switching off.

Not really in a place where I can knock up a diagram. I'll try to describe exactly what I have connected to each pin. The ECU main relay pin is connected to the coil on the main EFI relay. The other side of this coil is earthed as per factory setup. The battery power is connected to the switched side of the main EFI relay via the EFI fuse (also as per factory) and then the switched power is connected to the B+ on the ECU. Does that make sense?

like this?

http://www.materials.unsw.edu.au/~sford/jcmf-relay.jpg

is B+ permanent ECU power or is that swithced ign power?? if so, how can the ECU turn on the efi relay if it doesn't get power? i think i'm missing something Wink

don't worry about my ramblings Very Happy

[Updated on: Fri, 28 January 2005 06:01]

[Report message to a moderator]

[Message index]

-=] Back to Top [=-

Current Time: Tue Jul 22 17:37:51 UTC 2025

Total time taken to generate the page: 0.0071010589599609 seconds

.:: Contact :: Home ::.