CAS Wiring

[Sketchypip]

have a ae101 gze motor with cam angle sensor,
and need some reliable info on which wires are which, on the cas side of things.
as i am currently trying to wire a aem computer in and have no spark and figure it may be the way i wired it up???

[Hen is a total nutcase]

This has been covered on Toymods before. Have a look there.

Or I may be able to dig out my info tonight.

Basically you have one signal ground wire, two 1pulse per rev signals and one 24pulse per rev signal coming out of the CAS. It's pretty easy to tell which is which with the cover off. Also wire colours changed at some stage, the two CASs I've wired had different colour wiring coming out of them.

And I **think** all signals are falling edge, but again can check later on.

Hen

[Sketchypip]

cheers for the response Hen, iv'e read you know your shit, plus some.
can you tell me which trigger wheels are referred to as the (trigger) and (sync)?
also i thought one of the wires was power?

[japlish]

<div class='quotetop'>QUOTE (slidn_ways @ Apr 18 2008, 07:05 PM) </div>Aren't there only two wires a brown and a blue one?
Just try them one way then the other. I can't remenber which is which from my 4agze CAS days.

[Anthony]

toyota reluctor type crank sensors are passive and therefore have no power supply. The four wires on your GZE cas are white, red, green and yellow (this is one the cas side of the connector). white is commn ground for all 3 pickups, red is Ne which is the 24 tooth per cycle pickup. Green and Yellow are G1 and G2 which are your resets. (both pickups are on the same one tooth wheel).

It sounds like you're conecting to an EMS. connect the white to ground, red to trigger and green to sync. ignore the yellow.

[japlish]

<div class='quotetop'>QUOTE (Anthony @ Apr 19 2008, 12:01 AM) </div>What sort of 4agze CAS did I used to have then. Only had a brown and blue wire?