Mechanical System Test Preparation
- Inspect the engine coolant level. (See ENGINE COOLANT LEVEL INSPECTION .)
- Inspect the engine oil level. (See ENGINE OIL LEVEL INSPECTION .)
- Inspect the ATF level. (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION .)
- Inspect the ignition timing. (See ENGINE MECHANICAL TUNE-UP .)
- Inspect the idle speed. (See ENGINE MECHANICAL TUNE-UP .)
- Verify that no DTCs are stored.