Hi kerste_89 and quinndo,
The 15 A fuse gets its power from the ignition switch via the fuse box underdash.
When ignition switch is turned on, power supply should be present at the fuse, if not you need to check the fuse box assy for bad connections.
If power is present, you need to trace the open circuit from fuse box to cigar lighter.
Saturday, July 12th, 2008 AT 6:49 AM