Help please
#13
George
#15
George
Last edited by GeorgeLG; 05-27-2024 at 02:36 PM.
#16
[QUOTE=matthewsjeremiah1983;753151]I am lost now I can’t get this Blazer to start at all it tries to crank but then just locks and nothing but the bendix spinning[/QUOTE
Remove the battery cables from the battery, wire, brush and sand. All the connections and re-tighten then measure the resting battery voltage with the meter leads on the battery post. Then tell me that same voltage reading when you try to engage the starter..
George
Remove the battery cables from the battery, wire, brush and sand. All the connections and re-tighten then measure the resting battery voltage with the meter leads on the battery post. Then tell me that same voltage reading when you try to engage the starter..
George
#17
The MAP sensor is new but I can’t tell about the fuel pressure when the switch is on it shoots to 60 psi but when the pump kicks off it drops to nearly 40, should I try at the filter to see what I am getting? I don’t smell gas in the intake at all but 🤷♂️
#18
Yes you need the fuel pressure ten minute leak down at the fuel filter outlet.
George
#19
I am in the midst of the fuel test at the filter, I had to plug in to the inbound side of the filter and I got 60 but as soon as the pump kicks off it’s down to 40 so I believe the pump is bad and I need to change the filter as the fuel that came out of it was dark looking