Chassis/firewall to engine block ground?
#1
Chassis/firewall to engine block ground?
Have Googled this as well as searched on this site; looks like I have a 9-12" -ve ground from mid passenger side of top engine compartment firewall to engine block at level of spark plugs? Is this a -ve ground?
1997 4runner sr5 5 speed 3.4L....
1997 4runner sr5 5 speed 3.4L....
#3
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iTrader: (1)
The ECM ground goes to a manifold bolt on the right side of the engine .
I am really not sure just what your trying to ask.
I run the grounds off the battery one to the inner fender
one to the cast steel engine block
one to the frame because I have a habit from doing trailer lights..
I make my own to what ever length they need to be.
Then you have the list of ground points for all the minor electrical circuits
I have seen these kits on Ebay with a whole bunch of extra grounds for what ever reason .
I am really not sure just what your trying to ask.
I run the grounds off the battery one to the inner fender
one to the cast steel engine block
one to the frame because I have a habit from doing trailer lights..
I make my own to what ever length they need to be.
Then you have the list of ground points for all the minor electrical circuits
I have seen these kits on Ebay with a whole bunch of extra grounds for what ever reason .
#4
Was trying to ascertain if this was the spark plug ground, a radio ground or what exactly was being grounded. I cleaned them up and will replace that wire with heavier gauge, that is one puny length of wire. Tricky to reach the bolt on the back of the block....
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jon.r
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07-11-2015 03:34 PM