Power needs to be going to the small wire on the starter solenoid when turning the key to the start position. The positive battery cable always has power down at the starter. Anyway, since you replaced the transmission, I suspect a problem with the neutral safety switch. Check out the neutral safety switch.
I also changed the switch on the side of the transmission. That detects the gears are in. Installed it while in neutral.
I have a 2000 Tahoe i don’t have any power to rear windows checked all fuses and relays replaced both regulators both switches
2000 Chevrolet Tahoe LS 4WD
-
Maintenance & Repair
I have a 2000 tahoe, and whenever I hit the brakes or start to slow down to stop, the oil pressure drops to zero, and the check oil pressure light comes on, and this continues until after I press o...
2000 Chevrolet Tahoe 4WD
-
Maintenance & Repair
Changed out the transmission. And now no start. Replaced the starter. It gets power. But tho crank
2000 Chevrolet Tahoe
-
Maintenance & Repair
2000 chevy tahoe 4l60e... i have a good strong reverse but no forward . the scantool reads i am in 3rd gear no matter what position i put the shifter to. what sensor or electrical component is the p...
2000 Chevrolet Tahoe
-
Maintenance & Repair
Maybe I can get some advice here. I have a 2000 tahoe with 260k miles. Recently when I go to start it some times when I turn the key to start all the lights go off no click or any thing. I have to ...
2000 Chevrolet Tahoe LS 4WD
-
Maintenance & Repair
2000 Chevrolet Tahoe
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.