Trouble Shooting

WARNING: This page is about a different car, the 2004 Lincoln LS and 2003 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For trouble shooting charging system, see BASIC TROUBLE SHOOTING article in GENERAL INFORMATION.

Verify customer's concern. Verify battery condition. Inspect accessory drive belt and tensioner. Inspect battery junction box fuse No. 15 (5-amp). Inspect central junction box fuse No. 13 (5-amp) and fuse No. 20 (10-amp). Check all connections for looseness or corrosion. If problem is found, repair as necessary. If problem is not found, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEM .