Logo

Start wire problem

oldshore

Contributing Member
"I have been trying to start a

"I have been trying to start a 2003 MEFI 5.7L, on blocks, on land. Before I hook up water and fuel I first tried to turn it over. I have an instrument panel with ignition switch and a wiring harness. My first attempt resulted in the starter just clicking. I removed it,did some trouble shooting, had it checked by an electrical shop and replaced it today. The starter works fine, the motor turns over,but I had to run a wire from the ignition directly to the solenoid to do so. The lead from the harness female plug on the motor, to the terminal on the starter is not working. I have continuity from the ignition start position terminal through the harness to the male prong on the other end of the harness. I do not have continuity from the corresponding female socket on the plug mounted on the motor, to the end of the wire attached to the solenoid. My question: Could a fuse or fusable link been blown somewhere along that circuit? Could applying voltage to a frozen starter blow a fuse? Tracing the wire from the solenoid - it gets lost behind the heat exchanger and I believe goes into the motor wiring harness. I think it is highly unlikely the wire just "broke" between yesterday and today. Thanks all."
 
"Look for a "slave solenoi

"Look for a "slave solenoid" being driven by the key (yel/red wire) - probably in that 'hidden area'. Also, make sure the gear's neutral switch is allowing the 'start' circuit to close.

"starter clicking" is a typical description when the battery or its connections are not good. Inspect and clean connections, if needed, and make sure the battery is fully charged."
 
"I am such a novice. The trans

"I am such a novice. The transmission was not in neutral!
blush.gif
That took care of it. I don't think this engine has a slave solenoid. It does have a relay for the starter, which I believe does the same thing."
 
Back
Top