Are the knock sensors on my 1988 Toyota 7MGTE mass type or resonance type? I broke the rearmost knock sensor on my GTE (GE only has 1 knock sensor). I am trying to figure this out so I know where to look. I have a 22RE engine. Wondering if I could use the knock sensor off of that... or a 3VZ... Help I don't wanna pay hundreds for a knock sensor!!