rodeo diagnostics

[adamandtanya]

hi i know its a commodore site but im trying to find out how to diagnose a 2000 rodeo by bridging terminals but im not sure witch ones any help would be great and if someone has the trouble code list thanks

[adam69]

Whats it doing wrong,is it a V6?

[adamandtanya]

yes its a v6 its like its got a miss at around 1800 rpm

[adam69]

My dad had one of these and it is a common problem for them to leak from the inlet manifold.His was done 2 or 3 times i think.This could cause a missfire.