AUDI A4 1995 B5 / 1.G Instrument Cluster Location Diagram Through Model Year 1999 User Guide

90-11


26-pin connector (yellow)
Note:
Use VAG1598/4 adapter with VAG1598 test box and appropriate wiring
diagram for test measurements at 26-pin harness connectors.
1 - Terminal 58
2 - Terminal 58
3 - Engine RPM signal
4 - Air conditioner compressor
5 - Clock (output)
6 - Speed signal 1
7 - Speed signal 2
8 - Door contact (driver's door)
9 - Terminal 30
10 - Terminal 30
11 - Open
12 - Fuel tank warning
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90-12


13 - Turn signal, left
14 - Open
15 - Open
16 - Seat belt buckle switch
17 - Open
18 - Terminal 31
19 - Terminal 31
20 - Diagnostic wire
21 - Open
22 - Open
23 - Open
24 - Open
25 - Sender for fuel gauge
Checking Page 90
-23
26 - Engine coolant temperature sensor
Checking Page 90
-24
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90-13


20-pin connector (black)
1 - Fuel consumption signal
2 - Open
3 - Open
4 - Open
5 - Outside air temperature
6 - Selector lever display
7 - Open
8 - Open
9 - Coolant level
10 - Hydraulic pressure
11 - Trip computer - Reset
12 - Radio/Telephone - Clock
13 - Radio/Telephone - Data
14 - Trip computer (forward sequence)
15 - Radio/Telephone - Enable
16 - Rear lights/headlight low beams
17 - Open
18 - Trip computer (reverse sequence)
19 - Brake lights
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20 - Open
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90-14


4-pin connector (black)
1 - Oil temperature sensor
2 - Open
3 - Open
4 - Open
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90-15

Indicator lights in instrument cluster,
locations (1998 through 1999)


Note:
With the exception of two indicator lights, all the
remaining indicator lights are equipped with Light
Emitting Diodes (LEDs). This means that if one
LED fails, the instrument cluster must be
replaced.

Lowline instrument cluster
Note:
If the instrument cluster is replaced in vehicles with outside temperature
display or if outside temperature display is added later, cover -C- must be
removed from the Lowline model. 1 - High beam indicator lamp - 1.2 W/1.1 W (Nippon Seiki)/ (VDO)
2 - Indicator light for Electronic Stability Program (ESP) - 1.2 W (only if
equipped with ESP)
3 - Indicator light for trailer flasher - 1.2 W (only if equipped with trailer
hitch)
A - 32-pin connector for basic functions, blue
B - 32-pin connector for additional functions, green
C - Cover for vehicles without outside temperature display
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90-16


Highline instrument cluster
1 - High beam indicator lamp - 1.2 W/1.1 W (Nippon Seiki)/ (VDO)
2 - Indicator light for Electronic Stability Program (ESP) - 1.2 W (only if
equipped with ESP)
3 - Indicator light for trailer flasher - 1.2 W (only if equipped with trailer
hitch)
A - 32-pin connector for basic functions, blue
B - 32-pin connector for additional functions, green
C - 20-pin connector for multi-function display
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90-17

Instrument cluster, terminal
assignments (1998 through 1999)


32-pin connector for basic functions, blue
1 - Terminal 15
2 - Turn signal, right
3 - Speedometer output 1
4 - Open
5 - Sender for fuel gauge
6 - Airbag
7 - Terminal 31 sensor Ground (GND)
8 - Coolant temperature
9 - Terminal 31 load Ground (GND)
10 - Oil pressure switch
11 - Engine speed (RPM) signal
12 - Terminal 61
13 - CAT
14 - Self leveling suspension
15 - Terminal 58d
16 - Malfunction Indicator Lamp (MIL)
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90-18


17 - High beam
18 - Turn signal, left
19 - ABS
20 - Terminal 58s
21 - Door contact (driver's door)
22 - Engine coolant low
23 - Terminal 30
24 - Terminal 31 load Ground (GND)
25 - K-wire
26 - Parking light, right
27 - Parking light, left
28 - Speedometer (input)
29 - Brake fluid level/pressure
30 - S-contact
31 - Seat belt buckle
32 - Electronic Stability Program (ESP)
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90-19


32-pin connector for additional functions, green
1 - Open
2 - Open
3 - Open
4 - Open
5 - W-wire
6 - Tailgate (Lowline model only)
7 - Brake pad (Highline model only)
8 - Input for outside buzzer control (currently not assigned)
9 - Input for outside chime control (currently not assigned)
10 - Low fuel level warning-output signal for Engine Control Module
(ECM)
11 - Standing time output
12 - Air conditioning cutout
13 - Parking brake
14 - Electronic throttle
15 - Side marker light
16 - Open
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