I don't know if the original talk about main relay (89-91 civic/accord
default) here gave a solution to my car starting up problem. They said
it's main relay problem. I'm getting doubt it. I put another main
relay when my car was not starting up right. Well I got the same
result. I have had to wait 30 minutes to start up the car. There is a
dead silence when trying to start up. The starting motor does not
even turn over. It seems to be the problem lies in some kind of
electrical contact that something is not contact right. Distributor???

The manual says something about the starter sending a signal to ECU
depends on the engine tempature. I'm assuming that hot engine
tempature
is reason why the starter does not turn over. No wonder I have had to
wait to cool down.