Emergency alarm diagnosis, troubleshooting - AD82.25-P-5002A
MODEL 202 as of 1.6.97, 210.081 /281, 210 (except 210.081 /281) as of 1.3.97 with CODE (934) taxi emergency alarm
| Emergency alarm diagnosis, previous knowledge | AD82.25-P-2002A | ||
| I | Battery voltage 11-14 V | ||
| II | Voltage supply, SVMCM in order | AD82.25-P-6001-05A | |
| III | Fuses in order | ||
| IV | Radio frequency remote control in order | AD80.20-P-1001BZ | |
| Troubleshooting | |||
| Complaint | Possible cause | Notes | Remedy/Test step |
| Emergency alarm inoperative | Roof symbol light, special vehicle multifunction control module (SVMCM) (N26/9) | AD82.25-P-2001-02B N26/9 | |
| Emergency alarm cannot be switched off | Emergency alarm cancellation switch (S62/5) | AD82.25-P-6002-02A | |
| Emergency alarm cannot be started with the emergency alarm activation switch (S62/6). | Emergency alarm cancellation switch (S62/5) | AD82.25-P-6002-01A | |
| Emergency alarm cannot be started via the radio frequency remote triggering | Control module adaptations | AD82.25-P-2001-02B | |
| CAN connector | AD00.19-P-6000-42A AD00.19-P-6000-42B AD00.19-P-6000-42C AD00.19-P-6000-43A AD00.19-P-6000-43B AD00.19-P-6000-43C AD00.19-P-6000-44A |
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| When emergency alarm is triggered: | |||
| Roof symbol light does not flash | Roof symbol light (E14/4) | AD82.25-P-6001-03A | |
| Two-way radio is not superimposed. | Two-way radio output | AD82.25-P-6002-03A | |
| Emergency call is not transmitted. | Emergency call output | AD82.25-P-6002-04A | |
| Two-tone horn (H1) signal system inoperative | CAN connection | AD00.19-P-6000-42A | |
| Signal system | AD00.19-P-6000-42B AD00.19-P-6000-42C AD00.19-P-6000-43A AD00.19-P-6000-43B AD00.19-P-6000-43C AD00.19-P-6000-44A |
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| Main-beam headlamps inoperative. | Main-beam headlamps | AD82.25-P-6003-02A | |
| Interior lighting inoperative. | CAN connection | AD00.19-P-6000-42A | |
| Interior lighting | AD00.19-P-6000-42B AD00.19-P-6000-42C AD00.19-P-6000-43A AD00.19-P-6000-43B AD00.19-P-6000-43C AD00.19-P-6000-44A AD00.19-P-3001A |
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| Warning flasher system inoperative | CAN connection | AD00.19-P-6000-42A | |
| Warning flasher system | AD00.19-P-6000-42B AD00.19-P-6000-42C AD00.19-P-6000-43A AD00.19-P-6000-43B AD00.19-P-6000-43C AD00.19-P-6000-44A AD82.25-P-1000AZ |