Hope you can help me..

Recently bought a Legend '93 Sedan. After a couple of minutes driving the ALB light comes on and stays on.

Can someone tell me the following :-

- does this model use ALB2 system
- where do I find the diagnostic terminal
- will the diag work when the ALB light doesn't come on unless the car is moving
- On another topic can anyone tell me if it uses R12 or R134 A/C coolant ?

Thanks lots

RH