Troubleshooting steps:
1. Make sure it is the transmission fuse:
*Check your owner’s manual or vehicle wiring diagram to identify the transmission fuse.
*The transmission fuse is usually referred to as “transmission”, “transmission” or “automatic”.
2. Check the fuse:
* Remove the fuse from the fuse box.
* Inspect the fuse for burnt wire or blackening.
3. Replace the fuse:
* If the fuse is blown, replace it with a new fuse of the same rating.
*Never use a larger fuse rating as this may damage the electrical system.
4. Find the cause of the blown fuse:
*After replacing the fuse, make sure it does not blow again.
* If the fuse blows again, check the wiring and transmission components for a short circuit or other problem.
5. Contact a professional mechanic:
*If you cannot find and fix the cause of the blown fuse yourself, contact a professional mechanic for diagnosis and repair.
Warnings:
* Before starting work, disconnect the negative terminal of the battery.
*Always use the correct rated fuses.
* Do not attempt to repair the electrical system unless you have the proper knowledge and experience.