PINPOINT TEST AM : The Trailer Battery Charging Is Inoperative Or Operates With The Ignition Off: Notes

Diagnostic Overview 

The Trailer Battery Charging Is Inoperative Or Operates With The Ignition Off 

Refer to Fuse and Relay Information for schematic and connector information.

Refer to Trailer/Camper Adapter for schematic and connector information.

Normal Operation and Fault Conditions 

Refer to Trailer Lamps , Trailer Battery Charging.

Visual Inspection and Diagnostic Pre-checks 

• Inspect the BJB fuses 93 (5A) and 24 (30A).
• Inspect the trailer tow connector for damage.