SAAB WIS ONLINE

Extra fog lights

Extra fog lights

Note

The lights switch must be in a position where the parking lights are on. This is to ensure that the ICE module is supplied with current from the switch for the extra fog lights.




1. Check that the fuses for the extra fog lights in the main fuse box in the dashboard are intact and live.

2. Check that the bulbs are in working order and that 12 V is supplied to the extra fog lights by taking a reading across connector pin 1 and a good grounding point.


Also check that the resistance is < 1 ohm between connector pin 2 and a good grounding point.

3. If power (12 V) is not supplied to the extra fog lights, check the wiring for breaks/shorting by taking a reading between pin 87 of the relay connector and pin 1 of the lamp connectors.


4. Plug in the scan tool and select "READ FAULT CODES" from the menu. If any trouble codes are present, continue on .


5. Check the operation of the extra fog lights by selecting "READ SWITCHES" from the menu and then "EXTRA FOG LIGHTS". Read the scan tool display as follows:



Switch activated - " ON "

Switch not activated - " OFF "

6. Check that 12 V is present between pin 5 of the switch connector and a good grounding point.


If the voltage is correct, see point 7.

If there is no voltage, check the wiring for breaks/shorting between the fuse for the left-hand parking lights and pin 5 of the switch connector.

7. Connect a jumper lead between pins 5 and 7 of the switch connector.


If the fog lights work, the fault is in the switch. Change the switch.

8. If not working, check the wiring for breaks/shorting as follows:


• between ICE module pin 17 and switch connector pin 7.