1. Ignition System
Test

2. Ignition System
1. Describe the primary circuit in an ignition system:

3. Ignition System
2. Describe the Secondary circuits of an ignition system:

4. Ignition System
3. Explain how the ignition system works?

5. Ignition System 4. What is timing?
Fill in the blank…
It is when the spark plug sparks just at the right time. Usually 6 degrees before TDC when idling. The spark timing ________ (changes) when the RPMs increase.

6. Servicing The Ignition system Fill in the blank…
5. Use this battery tester, (hydrometer) when checking the condition of the _________.

7. Servicing The Ignition System True or False….
6. Use a wire feeler gauge to gap a spark plug, not a “spark plug gaper”.

8. Servicing The Ignition System
4. Bend the ground electrode on the spark plug to adjust the gap.

9. Servicing The Ignition System True or False…
Battery service-
Always check the hold down bracket and battery connections.

10. Servicing The Ignition System Fill in the blank….
6. Battery service
- Connect the negative cable to the _______ away from the battery when jumpstarting to avoid sparks, when jump starting a car, to avoid an explosion.

11. Servicing The Ignition System Fill in the blank….
7. Cold cranking amps are an indication of a batteries _______.

12. Servicing The Ignition System Fill in the blanks…
8. _____ ____ is great for neutralizing acid on battery posts.

13. Servicing The Ignition System True or False…
9. These are the tools needed to service the battery. You will use these tools to do the lab work for “service battery”