Initial Inspection and Diagnostic Overview

NOTICE: "Cold" and "Hot" in the following sentences express the temperature of the coils themselves.
"Cold" is from -10°C (14°F) to 50°C (122°F) and
"Hot" is from 50°C (122°F) to 100°C (212°F).

Spark Test
1. CHECK THAT SPARK OCCURS
- Disconnect the high-tension cords from the spark plugs.
- Remove the spark plugs.
- Install the spark plugs to each high-tension cord.
- Ground the spark plug.
- Check if spark occurs while engine is being cranked.

NOTICE: To prevent gasoline from being injected from injectors during this test, crank the engine for no more than 1 - 2 seconds at a time.

- If the spark does not occur, perform the test as follows:





SPARK TEST