Connector Pin I.D.

A 30-POLE CONNECTOR

1 Turn signal, right (+)
2 Speedometer (-)
3 Speedometer (+)
4 Fuel gauge (-)
5 Fuel gauge (+)
6 Digital speedometer output, 48 impulses per rotation
7 Digital speedometer Output, 12 impulses per rotation
8 SPARE
9 Fuel consumption
10 Rheostat, instrument lighting (+)
11 Tachometer, input signal
12 Winter program and low gear (automatic transmission)
13 Generator signal, D+
14 Coolant level sensor
15 Signal ground (31/51)
16 Voltage supply, +30
17 Lighting ground (31/50)
16 Voltage supply, +15
19 SPARE
20 SPARE
21 SPARE
22 SPARE
23 SPARE
24 Ambient temperature sensor (+)
25 Ambient temperature sensor (-)
26 Engine temperature sensor
27 Oil level sensor (-)
28 Brake fluid level sensor (-)
29 SPARE
30 Oil pressure sensor (-)

B 16-POLE CONNECTOR

1 Exhaust temp. sensor (-)
2 High beam (+)
3 Crash sensor/diagnostic unit SRS
4 Diagnostic socket A
5 SPARE
6 ABS brake system (-)
7 Turn signal, left (+)
8 Rear fog lights (+)
9 Turn signal, trailer (+)
10 Bulb failure warning sensor (-)
11 Malfunction Indicator Lamp (MIL) (-)
12 Washer reservoir level sensor (-)
13 Parking brake contact (.)
14 SPARE
15 SPARE
16 SPARE

D 11-POLE CONNECTOR

1 Voltage supply +15(8 V stabilized)
2 Rheostat instrument lighting (+)
3 Connector coding seal
4 Digital speedometer output, 48 impulses per rotation
5 Fuel level
6 Voltage supply +30(5 V stabilized)
7 Signal and lighting grounds (31/51)
8 SPARE
9 Ambient temperature sensor (-)
10 Ambient temperature sensor (+)
11 Fuel consumption

C-POLE CONNECTOR (DOUBLE SPADE PIN)

Digital speedometer output, 12 impulses per rotation (for accessories)

E 5-POLE CONNECTOR

1 Rheostat instrument lighting (+)
2 Signal and lighting grounds (31/51)
3 Function signal
4 Function signal
5 Function signal

10/74 Indicator lamp, exhaust temperature
10/77 Indicator lamp SRS
10/79 Indicator lamp, selector (man. transmission)
winter program and low selection (automatic transmission)
10/82 Indicator lamp ABS
10/83 Indicator lamp, handbrake
10/84 Brake warning lamp
10/85 Warning light, high beam
10/86 Oil pressure warning lamp
10/87 Indicator lamp, charging

10/88 Indicator light, bulb failure warning sensor
10/89 Indicator lamp, rear fog lights
10/90 Washer level warning lamp
10/91 Service warning
10/92 Indicator lamp, trailer
10/1 OS Fuel level warning lamp
10/106 Malfunction Indicator Lamp (M/L) warning lamp
10/107 TRACS warning lamp
10/110 Coolant level warning lamp
10/117 Oil level warning lamp