I don't follow. Adsense EFT payments are made to bank accounts. You can use your bank's debit card to withdraw from your bank account. It's not possible for Google to load up your debit card.
If you have a Canadian bank account, it can be paid via EFT. I know because I have a Canadian bank account and Google sends the money to it via EFT.
if you have a debit card,you have a bank account. the numbers you enter are the ones on your checks (routing and account numbers). if you don't have them,call your bank.