Rob10_99
15+ Year Contributor
- 1,800
- 6
- May 22, 2005
-
Ptown,
Arizona
I've got some wiring issues with my car, I need a new dash harness for sure(pita).
Pulling a P0031 code,
I checked the readings at connector B07, thats the knock sensor connector at the back of the IM.
Black, 200ohms,
White, 7-8.5V with ignition on.
My question after searching and looking in the manuals is what is this supposed to be for voltage? It's pin #9 on the ecu plug.
I thought it was a +5v knock sensor system?
Well, I'm thinking its a short issue as now its more than 5v, I haven't seen/heard any knock on the logs.
I assume since its spitting a knock sensor code that the ecu is pulling 5* timing all around?
The sensor is about two months old fyi.
Pulling a P0031 code,
I checked the readings at connector B07, thats the knock sensor connector at the back of the IM.
Black, 200ohms,
White, 7-8.5V with ignition on.
My question after searching and looking in the manuals is what is this supposed to be for voltage? It's pin #9 on the ecu plug.
I thought it was a +5v knock sensor system?
Well, I'm thinking its a short issue as now its more than 5v, I haven't seen/heard any knock on the logs.
I assume since its spitting a knock sensor code that the ecu is pulling 5* timing all around?
The sensor is about two months old fyi.
