Cooling system diagram? 89 4 cylinder
 

The cooling system on this 4 cylinder has so many extra tubes it's insnane. And from what i'm used to, the thermostate is on the wrong side of hte cooling system! :)

Anywho, can someone explain or point me to a diagram?

Also, I'm having heat issues, no heat. I've check the heater core line and fluid flows easly, however the lines never get "warm" after the motor is hot. This leads me to believe there is no flow to the core, hence no heat.

I pulled apart the deal on the cylinder head with all the thermotats and no blockage.

Now I'm confused as to how and were and whitch way the collant flows..

I'm assuming it may be a water pump, and I have no intentins to replace that. I'll sell this POS first. replacing the timing belt last year was a major headache.

I've also replace the theormo state and radiator recently. so I don't think it's either one of thoses.