jb1390
Gold Member
Sounds like the starter solenoid to me.....every time you bump the key, you reactivate the solenoid until eventually contact is good enough to pass the current required to activate the starter motor.
You need to get a voltmeter, and do measurements at a few places along the circuit. Check if voltage is dropping right at the starter positive terminal, and if it is, then work your way back from there to find the source of the voltage drop. Will require 2 people or long leads and some alligator clips.
You need to get a voltmeter, and do measurements at a few places along the circuit. Check if voltage is dropping right at the starter positive terminal, and if it is, then work your way back from there to find the source of the voltage drop. Will require 2 people or long leads and some alligator clips.