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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

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Powertrain Management: Service Precautions

WARNING: This ignition system generates approximately 40,000 Volts. Exercise care when performing spark test and always use non-conductive ignition wire pliers. Contact with this system may result in personal injury.

Always wear appropriate eye protection.

Ignition systems present a shock hazard; exercise care when performing spark test.

Flooded engines may create a potentially hazardous situation.

- Keep all flames, sparks and heat sources away from flooded engines.
- When draining fuel contaminated oil, make sure the vehicle is located in a safe, well ventilated area.
- Disable The ignition system BEFORE cranking a flooded engine, with the spark plugs removed, due to the possibility of igniting any raw fuel coming out of the spark plug holes.