21/13 Track 134-144

1997 A4 (1.8l - Motronic Engine, 4-Cylinder) Code AEB


Fuse Colors:

30A - Green
25A - White
20A - Yellow
15A - Blue
10A - Red

Fuse in fusebox from 23 onwards are numbered 223 onwards in Current Flow Diagram.

Fuse Panel:

Relay Location:

1 - Load Reduction Relay
2 - Dual Horn Relay
3 - Headlight Washer System Relay
4 - Park / Neutral Position (PNP) Relay
5 - Wiper / Washer Intermittent Relay
6 - Fuel Pump (FP) Relay

Central Electric Panel - Front Side:

Relay Location:

2 - Secondary Air Injection (AIR) Relay

3-Way Relay Carrier:

Relay Location:

10 - Fog Light Relay

Fuse Location:

17 - Fuse for Secondary Air Pump

13-Way Relay Carrier:

Wire Colors

ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = violet
ge = yellow


Track Continuations
Previous Diagram 21/12 Track 121-133
Next Diagram 21/14 Track 145-157


To Refer to
115 Tracks 113-120 21/11 Track 113-120
153 Tracks 145-157 21/14 Track 145-157
161 Tracks 158-169 21/15 Track 158-169
162 Tracks 158-169 21/15 Track 158-169
171 Tracks 170-182 21/16 Track 170-182
172 Tracks 170-182 21/16 Track 170-182
174 Tracks 170-182 21/16 Track 170-182
177 Tracks 170-182 21/16 Track 170-182
178 Tracks 170-182 21/16 Track 170-182
180 Tracks 170-182 21/16 Track 170-182
215 Tracks 208-217 21/19 Track 208-217
216 Tracks 208-217 21/19 Track 208-217
239 Tracks 231-243 21/21 Track 231-243
249 Tracks 244-254 21/22 Track 244-254


Wiring Diagram

Track 134-144:

Components

E1 - Light Switch
E4 - Headlight Dimmer/Flasher Switch
E19 - Park Light Switch


Connectors

T14 - Wire Connector, 14 Point, back, behind steering column switch cover


Ground Connections

A9 - Plus connection (56b) in instrument panel wiring harness
A43 - Plus connection (571), in instrument panel wiring harness
A44 - Plus connection (57r), in instrument panel wiring harness