Alfa Romeo Forums banner

1 - 2 of 2 Posts

·
Registered
Joined
·
25 Posts
Discussion Starter #1 (Edited)
flywheel sensor

I tested both of my flywheel sensors on my 85 spider veloce and IAW the forums test requirements for them I should have gotten 800-1250 ohms but I got 3.7 on one and 5.6 mega ohms on other(open circuit almost I think). what is the chance that both of the sensors went bad at the same time. I plan on replacing them both due to I am not getting a spark but does anybody have an idea why both went out at the same time.
 

·
Administrator
Joined
·
16,621 Posts
Do you know that they both went out together? In other words, did they both test OK yesterday and now are faulty?

One item to check is the tiny spade connectors inside the plastic connection block. They can become loose and fail to make contact. See pictures below.

Anyway, the sensors could be 22 years old. Who knows what the 'lifespan' is supposed to be.
 

Attachments

1 - 2 of 2 Posts
Top