PPS Wires, can they be connected either way?

[Z2TT]

Hello,

I'm wondering if it matters which way around the PPS Solenoid valve wires are connected, would it still work?

If it really is a solenoid then it should work either way?

Thanks.

[wilbo666]

It matters I've actually had thee PPS wires connected the wrong way and the steering shuddered at idle!

http://www.societyofrobots.com/actua...olenoids.shtml


Another thing to note is that the average voltage driving the solenoid is quite small, I haven't scoped the wave form but it must be quite a low duty....

TSRM for JZA80 says, 0.15-0.20V @ idle and 0.01-0.07V @ 60kph, so not much drive of the solenoid it would seem...

Cheers
Wilbo