Taxi roof symbol system diagnosis, function check - AD82.25-P-3001A
MODEL 202 as of 1.6.97, 210.081 /281, 210 (except 210.081 /281) as of 1.3.97 with CODE (450) taxi version
| Taxi roof symbol system, location of components | GF82.25-P-0004-01A | ||
| Taxi roof symbol system diagnosis, advanced information | AD82.25-P-2001A | ||
| I | Battery voltage 11-14 V | ||
| II | Fuses in order | ||
| III | Voltage supply, SVMCM in order | AD82.25-P-6001-05A | |
| IV | Central locking in order | AD80.20-P-1001BZ | |
| Function check | |||
| Scope of test | Operation/Requirement | Specified value | Possible cause/Remedy |
| Roof symbol light (E14/4) ON. | Roof symbol light (E14/4) is OFF, taximeter OFF, operate roof lamp switch (S13/3) towards ON. | Roof symbol light (E14/4) and LED function display in roof lamp switch (S13/3) illuminate. | Switch ↓ AD82.25-P-6001-01A Function display ↓ AD82.25-P-6001-02A Roof symbol light ↓ AD82.25-P-6001-03A |
| Roof symbol light (E14/4) OFF. | Roof symbol light (E14/4) is ON, taximeter OFF, operate roof lamp switch (S13/3) towards OFF. | Roof symbol light (E14/4) and LED function display in roof lamp switch (S13/3) do not illuminate. | Switch ↓ AD82.25-P-6001-01A |
| Switch off roof symbol light (E14/4) by locking with transmitter key. | Roof symbol light (E14/4) is ON, taximeter OFF, lock vehicle with transmitter key. |
Roof symbol light (E14/4) and LED function display in roof lamp switch (S13/3) do not illuminate. | Control module adaptation ↓ AD82.25-P-2001-02A CAN connection ↓ 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 |
| Switch on roof symbol light (E14/4) using the taximeter. | Roof symbol light (E14/4) is OFF, taximeter in "Counting mode", set taximeter to "FREE". | Roof symbol light (E14/4) and LED function display in roof lamp switch (S13/3) illuminate. | Control signal from taximeter ↓ AD82.25-P-6001-04A Check taximeter |
| Switch off roof symbol light (E14/4) using the taximeter. | Roof symbol light (E14/4) is ON, taximeter "FREE", set taximeter to "Counting mode". | Roof symbol light (E14/4) and LED function display in roof lamp switch (S13/3) do not illuminate. | Taximeter ↓ AD82.25-P-6001-04A Check taximeter |