ar4245d0841a

Remove/install yaw rate and lateral acceleration sensor

Type ar · emne 42.45 · version 0107 · 2020-01-30

Gælder for: Model 901.6, 902.6, 903.6 with code BB3 (Electronic Stability Program (ESP®))

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.45 Elektronisk stabilitetsprogram (ESP), stabilitetsregulering (SR) — Serie 901 (modeller 6**) · Serie 902 (modeller 6**) · Serie 903 (modeller 6**)

EinPAS 26 Aktive sikkerhedssystemer › 26.20 Bremse-/traktionsregulering › 26.20.12 Sensor/kontakt/ledningssæt — Serie 901 (modeller 6**) · Serie 902 (modeller 6**) · Serie 903 (modeller 6**)

AR42.45-D-0841A

Remove/install yaw rate and lateral acceleration sensor

20.01.2020

Model

901.6, 902.6, 903.6

with code BB3 (Electronic Stability Program (ESP®))

Remove/install yaw rate and lateral acceleration sensor

2

Electrical connector

3

Screw

4

Sheet metal screw

5

Cover

6

Sensor cover

7

Bracket for control units

B144

Turn rate and lateral acceleration sensor

D42.45-0014-06

Remove/install

Danger

Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC.

No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

1

Disconnect ground line from battery

With code E36 (Battery cutoff relay with auxiliary battery)

Topical note

Notes on battery

AH54.10-P-0001-01A

2

Remove cover (5) below driver seat

3

Unscrew holder for control units (7) and place to one side with control units

4

Remove screws (3)

Installation: Use new bolts.

Bolt, sensor for rotational speed and lateral acceleration (B144) to bracket

*BA42.45-N-1001-01A

5

Remove sensor cover (6)

6

Press electrical connector (2) together at side and detach from yaw rate and lateral acceleration sensor (B144)

7

Remove yaw rate and lateral acceleration sensor (B144)


The yaw rate and lateral acceleration sensor (B144)

is highly sensitive to shocks.

Observe installation position (arrow on control unit points in direction of travel).

8

Install in the reverse order

9

Perform a brief diagnosis test

STAR DIAGNOSIS

10

Carry out road test

STAR DIAGNOSIS
Menu point: Actuation Road test

Electronic Stability Program (ESP)

Number

Designation

Model 901.6, 902.6, 903.6

BA42.45-N-1001-01A

Bolt, sensor for rotational speed and lateral acceleration (B144) to bracket

Nm

6

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