AUDI A4 2001 – Police vehicles . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A4 2001 - Police vehicles

E72	Two-way radio switch
J501	Filter
S202	Fuse B (brown)
S203	Fuse C (red)
S204	Fuse A, (yellow)
T10ak	10-pin connector, violet, right connector point, A pillar
T10al	10-pin connector, dark brown, right connector point, A pillar
T10am	10-pin connector, dark brown, on lower part of left A-pillar
43	Earth point, lower part of right A-pillar
135	Earth connection -2-, in dash panel wiring harness
A23	Connection (30al), in dash panel wiring harness
*	Only models with 2nd battery
**	Without 2nd battery
***	Only models with police
****	Only models with german special police

A1	Second battery
D	Ignition/starter switch
J7	Battery cut-out relay
S171	Battery isolation relay fuse
S202	Fuse B (brown)
S203	Fuse C (red)
S204	Fuse A, (yellow)
T1g	1-pin connector, blue, left connector point, A pillar
T10ak	10-pin connector, violet, right connector point, A pillar
32	Earth point, behind dash panel, left
A17	Connection (61), in dash panel wiring harness
*	Only models with 2nd battery
**	Only models with 2nd battery, Audi saloons
***	Only models with 2nd battery, Audi Avant

D	Ignition/starter switch
E300	Weapons storage box switch
H	Horn plate
H2	High tone horn
H7	Low tone horn
J4	Dual tone horn relay
S201	Fuse E (blue)
T2ao	2-pin connector, yellow, in roof trim
T5g	5-pin connector, behind steering column switch trim
T6a	6-pin connector, red, right connector point, A pillar
T10ak	10-pin connector, violet, right connector point, A pillar
T10al	10-pin connector, dark brown, right connector point, A pillar
T10am	10-pin connector, dark brown, on lower part of left A-pillar
V170	Motor for weapons storage box
135	Earth connection -2-, in dash panel wiring harness
176	Earth connection, in right headlight wiring harness
A32	Positive (+) connection (30), in dash panel wiring harness
A34	Connection (75x), in dash panel wiring harness
A72	Connection (71), in dash panel wiring harness
A90	Connection (dual tone horn), in dash panel wiring harness
X60	Connection (75x), in police wiring harness
*	Only models with police
**	Only models with german special police

E15	Heated rear window switch
J500	Blue light warning system control unit
J502	Blue light warning system operating unit
T10ak	10-pin connector, violet, right connector point, A pillar
T10al	10-pin connector, dark brown, right connector point, A pillar
T10am	10-pin connector, dark brown, on lower part of left A-pillar
T13a	13-pin connector, on blue light warning system control unit
T18	18-pin connector, on blue light warning system operating unit
A19	Connection (58d), in dash panel wiring harness
X58	Positive connection -1- (30), in police wiring harness
*	Only models with police

J500	Blue light warning system control unit
J502	Blue light warning system operating unit
J503	Sender/receiver unit
J504	Sender/receiver unit operating unit
T2aq	2-pin connector, on blue light warning system control unit
T3al	3-pin connector, on blue light warning system control unit
T6ao	6-pin connector, on blue light warning system operating unit
T13a	13-pin connector, on blue light warning system control unit
T15f	15-pin connector, on blue light warning system operating unit
43	Earth point, lower part of right A-pillar
*	Only models with police
**	Only models with police with special signal system RKT-4
***	Only models with police with special signal system TOP-4/2

J500	Blue light warning system control unit
J502	Blue light warning system operating unit
T13a	13-pin connector, on blue light warning system control unit
T15f	15-pin connector, on blue light warning system operating unit
T18	18-pin connector, on blue light warning system operating unit
43	Earth point, lower part of right A-pillar
*	Only models with police
**	Only models with Bavaria police

E75	Alarm system switch
H12	Alarm horn
J408	Siren relay
L113	Rotating light and siren switch illumination
S49	Siren fuse
T2ap	2-pin connector, at A pillar, left
39	Earth point, under rear seat, left
141	Earth connection -1-, in police wiring harness
*	Only models with german special police

J503	Sender/receiver unit
J504	Sender/receiver unit operating unit
R12	Amplifier
R25	Two-way radio loudspeaker
T10al	10-pin connector, dark brown, right connector point, A pillar
43	Earth point, lower part of right A-pillar
*	Only models with german special police
**	Only models with german special police, Bosch
***	Only models with police