Diagram 623/2 (Tracks 1-14)
IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions
Operating Electronics and Telephone Control Module
ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink
A - Battery
B - Starter
J412 - Operating Electronics and Telephone Control Module, in front right footwell Radio / Navigation And Antenna Systems Overview
J503 - Radio/Navigation Display Control Module Radio / Navigation And Antenna Systems Overview
J519 - Vehicle Electrical System Control Module
J533 - Data Bus On Board Diagnostic Interface
R - Radio
SB9 - Fuse 9 (on fuse panel B) Overview Of Fuses (SA), (SB)
SB20 - Fuse 20 (on fuse panel B), electronics box High Overview Of Fuses (SA), (SB)
T16b - 16-Pin Connector
T20 - 20-Pin Connector
T40 - 40-Pin Connector
T54 - 54-Pin Connector
(45) - Ground Connection (behind instrument panel, center) Overview of Ground Connections In Interior
(249) - Ground Connection 2 (in passenger compartment wiring harness)
(508) - Threaded Connection terminal 30 (on electronics box)
(A178) - Infotainment High-Bus Connection (in instrument panel wiring harness)
(A179) - Infotainment Low-bus Connection (in instrument panel wiring harness)
_ . _ . _ - Only Universal Cellular Telephone Preparation (UHV) Low
Next Diagram 623/3 (Tracks 15-28)