POWER TOP/SUNROOF – BMW 328i 1999 – SYSTEM WIRING DIAGRAMS

POWER TOP/SUNROOF

Convertible Top Wiring Diagram for BMW 328i 1999

List of elements for Convertible Top Wiring Diagram for BMW 328i 1999:

• (behind right kick panel)
• (lower left "c" pillar)
• (right rear of engine compt) data link connector
• 12v
• Auxiliary fuse box (behind trim panel, right side of luggage compt)
• Body electronics control module (zke iv) (behind glove box)
• Body mod sig
• Close
• Convertible top actuating switch
• Convertible top control module (in lower left "c" pillar)
• Convertible top end position microswitch (at conv. top linkage)
• Convertible top motor (left side of luggage compt)
• Convertible top position microswitch (at convertible top linkage)
• Convertible top storage lid lock motor (left side of convertible top compt)
• Convertible top storage motor (left side of luggage compt)
• Ctrl sig
• Data sig
• Defogger system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f24 10a
• Fuse f27 5a
• Fuse f42 7.5a
• Fuse f43 5a
• Fuse f49 20a
• Fuse f7 5a
• G203
• G203 (behind
• G312 (behind upper left rear seat back)
• G904
• Gnd
• Hard top connector 1 (in convertible top compartment)
• Hot at all times
• Hot in run and start
• Hot in run, accy and start
• Instrument cluster
• Interior lights system
• Led
• Left rollover protection actuator (behind rear seats)
• Lock
• Lock ctrl
• Lock sig
• Nca
• Off
• Open
• Position sig
• Rear blower
• Rear window blower microswitch (in convertible top compartment)
• Red
• Right kick panel)
• Right rollover protection actuator (behind rear seats)
• Rollover protection warning ind
• Rollover sensor (in lower left "c" pillar)
• Speed sig
• Top close sig
• Top open sig
• Trunk lid microswitch (underside of trunk lid)
• Trunk lid sig
• Unlock
• Unlock sig
• Vss output
• W/ automatic convertible top
• W/ electrical convertible top
• W/ mechanical convertible top
• Windscreen cowl panel lock microswitch (top of windshield)
• X10015
• X10017
• X10018
• X11390
• X13156
• X13157
• X13159
• X13254
• X13255

Glass Roof Wiring Diagram for BMW 328i 1999

List of elements for Glass Roof Wiring Diagram for BMW 328i 1999:

• Computer data lines system
• Exterior lights system
• Fuse f46 30a
• Fuse holder (glove box)
• Hot at all times
• Instrument cluster control module
• Light switching center control unit (left side of instrument panel)
• Sunroof control switch
• Sunroof module control unit (front headliner)
• X11175
• X12
• X490 (under passenger's seat)