Page 211 - Workshop Manual - Aumark (BJ1051)

04-67
Diagnosis-ABS system

ASR (ABS) Blink Code Indicator Light Always Lighted Up

Description

1. Symptom determination
(a) Operation of ASR (ABS) blink code indicator light is shown in the table below:

Ignition switch ASR (ABS) blink code indicator
status light status Description
The light shines for an instant
(approx. 3 seconds) and then goes ABS is normal.
out. 04
Indicator light line failure or ABS control unit
Ignition switch: ON
Shines all the time. malfunction
ABS diagnostic switch malfunction
Indicator light line failure or ABS control unit
Does not come on.
malfunction
Ignition switch: ON Shines all the time. ASR (ABS) blink code indicator light line is
(depress ABS normal.
diagnostic switch and Indicator light line failure or ABS diagnostic switch
hold) Does not come on. malfunction
ASR (ABS) blink code indicator light line is
Ignition switch: ON Flash in different frequency modes. normal.
(depress ABS
diagnostic switch and Does not flash. Indicator light line failure or ABS control unit
malfunction
release)
ABS diagnostic switch malfunction

(b) Generally, you can judge if the ABS works normally by observing ABS malfunction
indicator light and emergency brake application with vehicle speed greater than 40km/h.

(c) If ASR (ABS) blink code indicator light
is always lighted up, make sure if ABS
malfunction indicator light comes on
first.

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