Not Using SUZUKI Scan Tool
WARNING: This page is about a different car, the 2003 Suzuki XL-7 and 2003 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
In case of malfunction of temperature selector, blower speed selector and air flow selector, the following procedure can not be used. However, SUZUKI scan tool can be used to check DTCs.
- Check A/C switch indicator (6) for operation referring to A/C INDICATOR LAMP CHECK .
- Light over sunload sensor vertically with an incandescent lamp of approx. 100 W apart from about 100 mm (3.94 in.).
- Set the following selectors to specified positions respectively.
- Temperature selector (1): Max cool position
- Air flow selector (2): "AUTO" (automatic air conditioning system) or "VENT" (manual air conditioning system) position
- Blower speed selector (3): "OFF" position
- Turn ignition switch ON position under the conditions set at the step 2 and 3 by pushing the A/C switch (4) and air intake switch (5) at the same time.
- Read DTC from flashing pattern of A/C switch indicator (6) referring DTC TABLE .
- After completing the check, turn ignition switch OFF position.