Location: Newcastle, NSW, Australia
Registered: May 2002
Re: 4A-GZE tacho connections help please!
Thu, 11 November 2004 05:20
If you're running the factory ecu then the signal comes from the igniter. Alternatively you can take it from the "-ve" spade connector located on the outside of the diagnostics box. If you have aftermarket then there should be an output on the ecu.