ok i go to start my truck and it turns over a half a turn but no start on 1999 Dodge Dakota

i can hold the key in the on position, and it turns over a half a turn every two seconds and i cant seem to figuer out why it wont start i can push start my truck but i cant turn the key without it turning over one half turn i asked everyone i could and no one herd of a such thing..

by in Ormond Beach, FL on March 31, 2014
1 answer 4 comments
ANSWER by on March 31, 2014
Sounds like a weak starter, or battery
COMMENT by on April 01, 2014
I left out one thing its got a new starter and a new battery is doing the same thing after i bot the new battery and starter and I've got all ground wires hooked up and clean... but everyone i ask abt the problem they're like i don't know what's causing the problem everything reads right. also i took a screw driver to by pass what ever it was to the starter and the starter would just spin and not ingage but when i turn the key the starter ingages. i don't know what's wrong I've tryed everything...
COMMENT by on April 01, 2014
You have to jumper the solenoid. The small wire at the starter for the bendix to engage the flywheel.
COMMENT by on April 01, 2014
Funny i did that and it didn't engage the flywheel but when i turn the key it engages the flywheel...
COMMENT by on April 01, 2014
Same thing power from switch and remote power to single wire usually purple to solenoid doesn't make since. Something's wrong should engage