COMPUTER DATA LINES – Audi A4 2004 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Audi A4 2004

List of elements for Data Link Connector Wiring Diagram for Audi A4 2004:

• (5-speed)
• (6-speed)
• (base of left seat) comfort system central control module
• (behind left side of dash) g49 (w/ conv) g33 (w/o conv)
• (cvt)
• (left rear of engine compt) (w/ a/t) transmission control module
• (left rear of engine compt) motronic engine control module
• (w/ conv)
• (w/o conv)
• 12a
• 31a
• A/c control head
• Abs control module (left side of engine compt)
• Air bag control module (below center console)
• Control module for navigation w/ cd-mechanism (left rear of luggage compt)
• Convertible top control module (w/ conv) (at right qtrpanel)
• Data link connector (under left side of dash)
• Fuse 10a
• Fuse 15a
• Fuse holder (left end of dash)
• Headlight range control module (behind glove box)
• Hot in on or start
• Instrument cluster
• Left entry assistance control module (w/ conv)
• Memory seat control module (under left seat)
• Radio
• Right entry assistance control module (w/ conv)
• T16i
• T32a
• T32e
• T32g
• T32h
• T42
• T8e
• Telephone/ telematic control module (base of right seat)

High/Low Bus Wiring Diagram for Audi A4 2004

List of elements for High/Low Bus Wiring Diagram for Audi A4 2004:

• 5-speed a/t
• 6-speed a/t
• A/c control head
• Abs control module (left side of engine compt)
• Airbag control module (below center console)
• Comfort system central control module (near base of left front seat)
• Control module for navigation w/ cd- mechanism
• Convertible top control module (w/ convertible) (at right quarterpanel, behind trim)
• Cvt a/t
• Driver side door control module (integral w/ window regulator motor)
• Instrument cluster
• Left entry assistance control module (w/ convertible)
• Left rear window regulator motor (w/ convertible)
• Memory seat control module (under left front seat)
• Motronic engine control module (left rear of engine compt)
• Parking aid control module (at left rear of luggage compt)
• Passenger side door control module (integral w/ window regulator motor)
• Radio
• Right entry assistance control module (w/ convertible)
• Right rear window regulator motor (w/ convertible)
• Steering column electronic systems control module (at top of steering column)
• T10e
• T10f
• T16a
• T16f
• T16i
• T20e
• T32
• T32a
• T32b
• T32e
• T32h
• T42
• Telephone/ telematic control module
• Towing sensor control module
• Transmission control module (left rear of engine compt)
• Vehicle electrical system control module (behind left side of dash)
• W/ convertible
• W/o convertible