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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Maintenance Required Lamp/Indicator: Testing and Inspection




For general testing information on the Vehicle Information Center (VIC) refer to Driver/Vehicle Information Display / Testing and Inspection. Testing and Inspection

For full diagnostic information refer to Computers and Control Systems / Body Control Module / Testing and Inspection. Testing and Inspection