22/2 Track 12-24

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:

4 - Park / Neutral Position (PNP) Relay
6 - Fuel Pump (FP) Relay

Central Electric Panel - Front Side:

Wire Colors

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


Track Continuations
Next Diagram 22/3 Track 25-37


To Refer to
50 Tracks 50-58 22/5 Track 50-58
57 Tracks 50-58 22/5 Track 50-58
62 Tracks 59-68 22/6 Track 59-68
67 Tracks 59-68 22/6 Track 59-68
85 Tracks 81-90 22/8 Track 81-90


Wiring Diagram

Track 12-24:

Components

G70 - Mass Air Flow (MAF) Sensor
J17 - Fuel Pump (FP) Relay
J220 - Motronic Engine Control Module (ECM)
N30 - Injector, Cyl. 1
N31 - Injector, Cyl. 2
N32 - Injector, Cyl. 3
N33 - Injector. Cyl. 4
N75 - Wastegate Bypass Regulator Valve
N80 - Evaporative Emission (EVAP) Canister Purge Regulator Valve


Connectors

T6z - Wire Connector, 6 Point, red. connector station, electronics box in plenum chamber
T6aa - Wire Connector, 6 Point, brown, connector station right, A-pillar
T10z - Wire Connector, 10 Point, yellow, connector station, electronics box in plenum chamber
T16 - Wire Connector, 16 Point, center console, rear (diagnostic connection)


Ground Connections

83 - Ground connection -1-, in right front wiring harness
A76 - Connector (K-diagnosis wire), in instrument panel wiring harness
D22 - Connector (over fuse 234), in wiring harness front, right
D23 - Connector (over fuse 229), in wiring harness front, right


Note:

* - Automatic Transmission Only