LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Jeep
>>
2009
>>
Commander Overland, RWD
>>
Repair and Diagnosis (Single Page)
>>
Body & Frame
>>
Door Locks
>>
Driver Door Module (DDM) - Electrical Diagnostics
>>
DTC Troubleshooting
>>
B1D4D-Memory Switch Input Circuit Stuck
>>
Circuit Schematic
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Circuit Schematic
Fig 1: Door Lock Switch MUX/Return Circuit Schematic
Courtesy of CHRYSLER LLC
Courtesy of CHRYSLER LLC