2005 GMC Yukon Denali Q&A

2005 GMC Yukon Denali Question: wont start but cranks

starter went out and i replaced it after replacing the starter it would crank over like it wanted to start. i thought i might have broke the crank sen. so i replace it i have no spark at the plugs but do have 60 psi for fuel any suggestion -
Answer 1
Make sure the wires or the connector going to the crank sensor were not damaged when you though you may have broken the crank sensor. -
Answer 2
i had a similar problem.Check the fuel sending unit located in the gas tank.By topping off the fuel tank you can mess this device up. -
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