This panel is usually located under the dash on either side of the vehicle and may be covered by an access panel. Consult your owner's manual if you have difficulty locating this panel.
2
Remove the access panel.
3
Examine the fuse panel, and look for a fuse marked "accessory", "lighter" or any label that would indicate a fuse is associated with the power accessory jack.
On vehicles with multiple power outlets, there may be more than one accessory outlet fuse.
4
Use a fuse puller to remove the appropriate fuse from the panel. Hold the fuse up to light, and examine the fusible link inside the fuse. If the link appears broken, replace the fuse with one of similar type and current rating.
Fuse pullers are available at any automotive parts supplier and are often sold in packages with an assortment of fuses.
5
Replace the panel and verify the power plug functions correctly.
Check for Damaged Outlet Plug
6
Expose the rear of the outlet plug.
You may need to disassemble some sections of the dashboard to expose the outlet plug.
7
Remove the electrical connector from the rear of the outlet plug.
8
Turn the vehicle on, and use a volt meter to verify that there are 12 volts DC present at the two terminals in the electrical connector.
If this voltage is present, the outlet plug is defective.
If the voltage is not present, the problem is likely inside the dash wiring. Refer this problem to a qualified mechanic.
9
Procure a new outlet plug, which should be available from any auto parts supplier.
Remove the existing outlet and replace with the new one. Attach the electrical connector to the new outlet plug.