EZK pin-out
08-13-2014, 01:28 PM
#1
Three Wheelin'
Thread Starter
EZK pin-out
On the EZK connector pin-out, PIN 20 is for knock sensor 1 and pin 21 is for knock sensor 2.
Is knock sensor 1 is the front engine knock sensor or the back one?
Thanks
Is knock sensor 1 is the front engine knock sensor or the back one?
Thanks
Last edited by oups59; 08-14-2014 at 04:43 PM.
08-14-2014, 05:16 PM
#3
Inventor
Rennlist Member
Rennlist Member
Front knock sensor is number 1.
I was curious myself. I disconnected the front one and ohm'ed 20-2 vs. 21-3.
Fun fact...there is only one A/D input for both sensors. A multi-port switching chip handles which one is read at what time.
I was curious myself. I disconnected the front one and ohm'ed 20-2 vs. 21-3.
Fun fact...there is only one A/D input for both sensors. A multi-port switching chip handles which one is read at what time.