I'm in the middle of winterizing my 2000 4.3, it started fine to warm up on the muffs, sucked the oil out through the dip stick, replaced filter, put new oil in and went to start it ..it just cranks and wont fire.
Oil pressure switch is connected, I see pressure climb when cranking. Fuel pump turns on and pumping throttle squirts into carb, I even tried putting some fuel into the carb. The big red breaker seems to be fine, I can't press it in. Throttle safety switch is not triggered.
No fire attempt at all, just cranks.
Not sure what I might have knocked in the engine bay while doing the oil change that could be causing this.
It seems like it's not getting spark, I'm not quite sure how to safely test for spark on these.
Oil pressure switch is connected, I see pressure climb when cranking. Fuel pump turns on and pumping throttle squirts into carb, I even tried putting some fuel into the carb. The big red breaker seems to be fine, I can't press it in. Throttle safety switch is not triggered.
No fire attempt at all, just cranks.
Not sure what I might have knocked in the engine bay while doing the oil change that could be causing this.
It seems like it's not getting spark, I'm not quite sure how to safely test for spark on these.