1997 Honda Passport Key Fob Battery Replacement Guide

If your Passport key is not working properly, the battery likely needs to be changed. It's not difficult to change the battery in your remote key fob with our guide. All tools, that you need is explained in this post.
What size battery does 1997 Honda Passport key fob required
Before starting disassembly key fob check all that you need: 1xCR2025 battery, phillips head screwdriver and flat head screwdriver.- phillips head screwdriver
- flat head screwdriver
- 1xCR2025 battery
Step by step guide
Inside of your keyless entry remote installed small button battery. Remove screw on the back of the remote key fob. Spin the key fob over and look for at least one fastener holding in the plastic.
Delicately try to pry apart your key fob with pry tools. Replace CR2025 battery with flat head screwdriver.
Replace old battery with new one CR2025. Battery must be placed with the same position as was a previous. Your remote key fob will not work if you by mistake place battery wrong way.
After the new battery installed, check keyless entry remote functionality by pressing buttons. If everything is functioning, assemble your keyless entry fob's case in reverse order.
At this point squeeze fob’s back cover together. Line your shell pieces together and put it in place by hands from top to bottom. If your key case tightly closed, we done. If not, repeat the last step. Screw the back of the keyless entry remote.
Video of remote key fob opening
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Still not working? Buy new one