Can I pay my Honda payment at my local dealer?

Can I pay my Honda payment at my local dealer? - 1

Probably not.

The finance company will be a different company, even if it's called "Honda Finance". They will have an address to send a check or a bank account to pay them via direct credit or online banking.

No you can't. You have to send the payment to the lender. The bank already paid the dealership for the car

Nope

No, but the company who IS financing your car will accept a personal check. Get a bank account.