Ignition Ghost

[motosparky]

My 89 N/A Supra has an issue with the starter, alarm or ignition system.

First I removed all aftermarket alarms (3 each) {moron}

Disabled the factory by jumping the hood latch sensor.

The vehicle will not turn over at all on short trips on warm days.

I have put a new Exide battery with 850 CCA, performed loads check on the system which checked fine.

The ghost is the starter disable will activate and not let the ignition engage until it is jumped.

My remote voltmeter say's 12. 5 V and still nothing.

I have tried the multiple lock unlock routine. I have thoroughly cleaned the connection on the ignition switch.

Does any one know what could cause this intermittent condition?

Should I just hard wire a starter button on?

Any advice is appreciated.

THX,

Jim

[motosparky]

Found the issue : )
Damn previous owner had four different alarms installed (paranoid)
Found an aftermarket alarm stuffed way under the dash that was still active.
Problem fixed : )

[supraman121]

Originally Posted by motosparky

Found the issue : )
Damn previous owner had three different alarms installed (paranoid)
Found an aftermarket alarm stuffed way under the dash that was still active.
Problem fixed : )

lol nice.. mine would start at all for a while i had to push it down a hill or get some freinds to help me push it to start it lol i got the alarm dissconnected and now i have no problem lol

[motosparky]

I wish mine was that easy !
Its an automatic : (
I had to wait to get jumped !!!