GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2002
🢒
Park Avenue
🢒
Body and Accessories
🢒
Keyless Entry
🢒 Keyless Entry Schematics
Figure
1:
RCDLR Power, Ground and DLC
Master Electrical Component List
Keyless Entry System Description and Operation
RCDLR Inputs and Outputs
Left Underhood Fuse Block- RUN/CRK Fuse and IGN Relay
Left Underhood Fuse Block- OXY SEN and SBM LCM Fuses
Left Underhood Fuse Block- BAT 2 Fuse/ Rear Fuse Block- PWR SEAT Circuit Breaker and MEM/RFA Fuse
IP Fuse Block- WSW/RFA and WSW Fuses
IP Fuse Block- WSW/RFA and WSW Fuses
Power, Ground and Serial Data Lines
Class 2 Serial Data Line
G400 (1 of 2)
Figure
2:
RCDLR Inputs and Outputs
Master Electrical Component List
Keyless Entry System Description and Operation
RCDLR Power, Ground and DLC
Auxiliary Lighting Control, Right Door Courtesy Lamps, and Rear Compartment Lamp
Low Beam Headlamps
Left Park Lamps
Backup Lights
Audible Warnings
Rear Compartment Lid Release
Retained Accessory Power (RAP) Schematics
Horns Schematics
Content Theft Deterrent
