Initial Inspection and Diagnostic Overview

ON-VEHICLE INSPECTION

SPARK TEST




1. Remove the ignition coil connector (A).

NOTE: Disconnect the ignition coil connector while pulling up the connector lock.

2. Remove the ignition coil.
3. Using a spark plug socket, remove the spark plug.
4. Install an appropriate test device.
5. Check is spark occurs while engine is being cranked.

NOTE:
- To prevent fuel being injected from injectors while the engine is being cranked, remove the fuel pump (A) relay from the fuse box.
- Crank the engine for no more than 5 - 10 seconds.

6. Inspect all the spark plugs.
7. Using a spark plug socket, install the spark plug.
8. Install the ignition coil.




9. Reconnect the ignition coil connector.