Toyota Avalon Questions
Car-and-Safety.com
Toyota Avalon
Mon, 10 Jan 2011
Toyota Avalon Reviewed by Joel Portman on .
1998 Avalon XLS. I had to remove the ECM to replace ...
1998 Avalon XLS. I had to remove the ECM to replace the air inlet servo and linkage. It was disconnected for about 12 hours. Upon reconnecting, it won't start,but cranks strong. The security light flashes at 1-2 second intervals at all times, even when cranking the engine. This seems to indicate to me that something has affected the security system and engine immobilizer. Can you give some advice on this? I have checked all connections, removed negative battery and touched to positive, but nothing helps. Thanks
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