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Seat-belt warning

Seat-belt warning

Note

The seat-belt warning function is active only during the first six seconds after ignition switch-on.




1. Plug in the scan tool and read any diagnostic trouble codes that may be present. If any trouble codes are present, continue as described on .

2. Select "READ VALUES" from the menu and then "SEAT BELT SWITCH". Read the scan tool display.

Seat belt in - " OFF "

Seat belt not in - " ON "

3. If this is not the case, unplug the 2-pole connector from the front seat, connect a jumper lead between pins 1 and 2 and repeat point 2.


If the scan tool reading is now correct, the fault is in the seat belt switch. Change the switch.

4. If the scan tool reading is still not correct, connect a BOB and check the lead between pin 20 of the ICE module and pin 1 of the 2-pole connector for continuity/shorting.



Also check the ground connection by measuring the resistance between connector pin 2 and a good grounding point.

The resistance should be < 1 ohm.