In order to take off the existing alternator belt you must take off the Power Steering belt first.
For each belt (the alternator belt and the power steering belt) you will need to loosen a couple of bolts that hold the belts tight. There is also a bolt used to adjust the belt tension that you must adjust.
I would purchase a CHILTON or HAYNES maintenance manual from an auto parts store or a book store. It will explain this very well and it has pictures.
I just had my alternator replaced on my 1990 Honda Accord and the final bill was $315.
How much does it cost parts and labor to replace a valve cover gasket on a 1990 Honda Accord 4door.
how to replace the water pump on a 1998 Honda Accord
Advance Auto Parts.
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The 1990 Honda Accord does not have a cabin filter.
It is located in the fuel tank. The tank must be removed to replace it.
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EM 6279 and EM316. Which of these works for my HOnda accord 1990 EX 5-speed?
how do you take out a transmission on a 1990 Honda accord
Usually a bad alternator or regulator. Many auto parts retailers will test the charging system without charging you.