Replaced the battery in the remote.
http://www.autotalk.com/how-to/honda-element/honda-element-03-04-keyless-remote-programming-instructions.html
you have to take it to the dealer
Try this site: http://www.autotalk.com/how-to/honda-cr-v/honda-cr-v-97-04-keyless-remote-programming-instructions.html -Jeff
I would try a clock repair shop.
All EX models have key less remote entry. It was a standard feature.
Try this: Turn the ignition to RUN (do not start), press the unlock button on the keyless remote, ignition OFF. Repeat 2x. Turn the ignition to RUN, press the unlock button on the keyless remote twice, the power locks should cycle to indicate successful programming. Turn the ignition OFF and test remote.
Try it manually, with the actual key. If it opens that way, then the remote sending unit is defective.
If the keyless entry works on your other dooor(s) then electric lock motor may have failed. If it doesn't work on ANY doors, then the battery in the keyless remote has probably gone dead. If it is the electric motor, it is your decision if youwant to spend the money to repair it, or just get used to using the key to manually lock/unlock it.
You don't. You have to maintain the factory radio in the car somewhere or the keyless entry will not work on 96-98 civics.
Its the same as honda civics. It a series of turning the ignition key off and on while pushing button on the remote. Im sure you can look that up as it's more common
You will know that your Honda Passport has a keyless entry by the absence of a keyhole. There will also be numbers on the door for a lock combination.
Honda civic remote relay