# also some a/c help....

Posted by Alex (90se5spd) on June 24, 2002 at 14:55:45:

In Reply to: can anyone identify this.....dialup beware... posted by Alex on June 24, 2002 at 14:50:40:

ok so there's plenty of freon in the system. blows cold air well. its the manual slider system btw. when you first turn on the a/c the compressor tries to enguage, i can see it start turning then stop. it'll try 2 or 3 times, then gives up for a moment. during that time the idle goes crazy from normal to 2k to 1.5 to 2k down to normal and back to 2k again. then it'll settle down and try again. it sometimes enguages then or it'll just coninute the cycle

i've looked at the a/c relay and all i can tell is that the resistance changes on one of the connectors and nothing else when the switch is turned on from inside the cabin. can anyone scan the FSM of the a/c electrical diagrams? the chiltons isn't good at all.

Replys:

- hmm i found my dad's fsm for his old 89 never mind nm Alex (90se5spd) 15:06:45 6/24/2002 (0)

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: ok so there's plenty of freon in the system. blows cold air well. its the manual slider system btw. when you first turn on the a/c the compressor tries to enguage, i can see it start turning then stop. it'll try 2 or 3 times, then gives up for a moment. during that time the idle goes crazy from normal to 2k to 1.5 to 2k down to normal and back to 2k again. then it'll settle down and try again. it sometimes enguages then or it'll just coninute the cycle : i've looked at the a/c relay and all i can tell is that the resistance changes on one of the connectors and nothing else when the switch is turned on from inside the cabin. can anyone scan the FSM of the a/c electrical diagrams? the chiltons isn't good at all.