Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Component Tests and General Diagnostics

Spark Test (California Emission Regulation Applicable ATX Model)

Step 1 - 6:




1. Disconnect the fuel pump relay.
2. Verify that each ignition coil and connector is connected properly.
3. Inspect the ignition system in the following procedure.

WARNING: HIGH VOLTAGE IN THE IGNITION SYSTEM CAN CAUSE STRONG ELECTRICAL SHOCK WHICH CAN RESULT IN SERIOUS INJURY. AVOID DIRECT CONTACT TO THE VEHICLE BODY DURING THE FOLLOWING SPARK TEST.

Spark Test (Except for California Emission Regulation Applicable ATX Model)

Step 1 - 7:




1. Remove the fuel pump relay.
2. Verify that each high-tension lead and connector is connected properly.
3. Inspect the ignition system using the following procedure:

WARNING: HIGH VOLTAGE IN THE IGNITION SYSTEM CAN CAUSE STRONG ELECTRICAL SHOCK WHICH CAN RESULT IN SERIOUS INJURY. AVOID DIRECT CONTACT TO THE VEHICLE BODY DURING THE FOLLOWING SPARK TEST.