Visual Inspection
WARNING: This page is about a different car, the 1996 Suzuki Esteem. However, it is still accessible from the selected car via links, so may be relevant.
Check the following and repair as necessary:
- Engine Oil: check level and for evidence of leakage.
- Engine Coolant: check level and for evidence of leakage.
- ATF: check level, condition and for evidence of leakage.
- Battery: check water level and terminal corrosion.
- A/T Hoses: check for poor connections or deterioration.
- Throttle Cable: excessive play or improper installation.
- Harness Connectors: check for poor connections or worn insulation.
- Fuses: check for improper installation or for burning.
- Related Mechanical Parts: check for proper installation and condition.
If no problems are found during visual inspection, and only DTC 12 is retrieved even though a problem exists, perform a manual shifting test. See MANUAL SHIFTING TEST under TRANSMISSION SHIFT TESTING.