STARTING/CHARGING – Audi A4 2003 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Audi A4 2003

List of elements for Charging Wiring Diagram for Audi A4 2003:

• 1.8l only
• Acc
• Battery
• Fuse 150a
• Fuse strip (main fuse)
• G11 (at rear of engine compt, at base of windshield)
• Generator
• Generator warning light
• Ignition/ starter switch
• Instrument cluster
• Motronic engine control module (in plenum chamber e-box, at left rear of eng compt)
• Nca
• Off
• Red
• Run
• Start
• Starter
• T32a

Starting Wiring Diagram, 5 Speed A/T for Audi A4 2003

List of elements for Starting Wiring Diagram, 5 Speed A/T for Audi A4 2003:

• 50z
• Acc
• Battery
• Charging circuit
• Fuse 150a
• Fuse strip (main fuse)
• G11 (at rear of eng compt, near base of windshield)
• G12 (on left center of firewall, near coolant reservoir)
• Ignition/ starter switch
• Multi-function transmission range (tr) switch
• Nca
• Off
• Red
• Run
• Start
• Starter
• Starter interlock alarm system relay

Starting Wiring Diagram, M/T for Audi A4 2003

List of elements for Starting Wiring Diagram, M/T for Audi A4 2003:

• (behind right kick panel) g43 (w/ conv) g33 (w/o conv) (behind right side of dash)
• Acc
• Battery
• Charging circuit
• Clutch vacuum vent valve switch
• Fuse 150a
• Fuse strip (main fuse)
• G11 (at rear of eng compt, near base of windshield)
• Ignition/ starter switch
• Nca
• Off
• Red
• Run
• Start
• Starter
• Starter locking relay (clutch pedal switch)

Starting Wiring Diagram, with CVT for Audi A4 2003

List of elements for Starting Wiring Diagram, with CVT for Audi A4 2003:

• 50a
• 50z
• Acc
• Battery
• Charging circuit
• Fuse 150a
• Fuse strip (main fuse)
• G11 (at rear of eng compt, near base of windshield)
• Ignition/ starter switch
• Nca
• Off
• P/n
• Park/ neutral position (pnp) relay
• Red
• Run
• Start
• Starter
• Transmission control module (tcm) (in plenum chamber e-box, at left rear of eng compt)