2003 Lincoln Town Car Q&A

2003 Lincoln Town Car Question: no start with ing key but it is crank from starter by jump and no turn signal

and dash light is not working and I change turn signal switch clean all battery connection -
Answer 1
I would imagine they are two different issues. You are jumping the small wire at the starter and the engine cranks. It could be some sort of security issue but you would have to look at a wiring diagram and trace the circuit to find what is causing the break down between ignition switch and starter motor. There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online -