'98 - '02 Isuzu Rodeo and Trooper and Honda Passport(with factory keyless entry) Instructions for programming. 1. Get in car and make sure all doors are unlocked. 2. Open driver's door and leave open. 3. Put key in ignition. 4. Turn key to 'on position' (dash lights on, but do not start) and back to 'off position' 3 times in 5 seconds or less. (you must turn the key very fast) 5. Close and open driver's door 2 times in 5 seconds or less. 6. Turn key to 'on position' and back to 'off position' 5 times in 5 seconds or less. (turn key very fast) 7. Close and open driver's door the doors should lock and unlock twice after this happens push the lock or unlock button on the remote, doors will lock and unlock. Push the lock or unlock button a second time and doors will lock and unlock again. You are finished! The above sequence erases all previous codes and adds the new code as #1. If you are adding a second remote, you should follow the same sequence with the exception of step 6; instead of turning the key to the 'on position' and back to the 'off position' 5 times in 5 seconds or less, do it 3 times in 5 seconds or less and then continue to step 7. ***Remember to turn the key to the on and off position very fast. This works! Follow directions EXACTLY. I had to try 3-4 times before getting it to work. I failed to go exactly by the instructions the first few times.
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
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.
Try this site: http://www.autotalk.com/how-to/honda-cr-v/honda-cr-v-97-04-keyless-remote-programming-instructions.html -Jeff
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.
Replaced the battery in the remote.
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
I would try a clock repair shop.
All EX models have key less remote entry. It was a standard feature.
in nj parts and labor for a good system with alarm/remote start about 295.00 installed
Put in the key and start it, turn it off, and re-start it.
http://www.homelink.com/training/train.taf