If you have a problem getting a scan you can try this to get the trouble codes.
Without Using SUZUKI Scan Tool
1. With ignition switch OFF position, disconnect SUZUKI scan tool if connected and using service wire (1), connect diagnosis switch terminal ("PNK" wire) (2) to ground terminal ("BLK" wire) (3) in diagnosis connector (4).
2. With ignition switch ON position and leaving engine OFF, read DTC from flashing pattern of 2WD/4WD indicator which represents DTC as shown in example below and write it down.
3. After completing the check, turn ignition switch OFF, disconnect service wire from diagnosis connector.
DTC No.12 means none of the malfunction DTCs is identified.
When more than 2 DTCs are stored in memory, flashing for each DTC is repeated three times starting with the smallest DTC number in
And flashing of these codes is repeated as long as diagnosis terminal is grounded and ignition switch is ON position.
Images (Click to enlarge)
Tuesday, September 4th, 2012 AT 1:46 PM