ad4230d3000a

Anti-lock brake system (ABS/ABD) diagnosis operational check using actual values

Type ad · topic 42.30 · version 0101 · 2003-06-10

Applies to: MODELS 901.0##, 902.0##, 903.0##, 904.0##, 901.3##, 902.3##, 903.3##, 904.3##, 901.4##, 902.4##, 903.4##, 904.4## ## up to 718186 up to 30.6.97 with CODE (BB0) Brake system anti-lock brake system ABS

Where it sits

Function group 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.30 Anti-lock brake system (ABS) — Series 901 (models 0**, 3**, 4**) · Series 902 (models 0**, 3**, 4**) · Series 903 (models 0**, 3**, 4**) · Series 904 (models 0**, 3**, 4**)

AD42.30-D-3000A

Anti-lock brake system (ABS/ABD) diagnosis operational check using actual values

10.6.97

MODELS 901.0##, 902.0##, 903.0##, 904.0##, 901.3##, 902.3##, 903.3##, 904.3##, 901.4##, 902.4##, 903.4##, 904.4## ## up to 718186 up to 30.6.97 with CODE (BB0) Brake system anti-lock brake system ABS

Anti-lock brake system (ABS/ABD)

Diagnosis, previous knowledge

AD42.30-D-2000A

Operational check using actual values

Actual value no.

Actual value

Specification

LF speed

Actual value for speed increases with

vehicle speed

RF speed

Actual value for speed increases with

vehicle speed

LR speed

Actual value for speed increases with

vehicle speed

RR speed

Actual value for speed increases with

vehicle speed

Voltage terminal 15

> 9.5 V

Stop lamp switch

(brake pedal not actuated)

Readout: OFF

Valve relay

Readout: ON

Referenced documents