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

Mechanical Instrument Cluster

The mechanical instrument cluster (MIC) operates independently with the exception of three functions controlled by the body controller. These functions are:

Seat Belt Warning Lamp - The body controller turns on the seat belt warning lamp for approximately six seconds when the ignition is turned on.

Low Fuel Warning Lamp - The body controller turns on the low fuel lamp when the fuel level drops to approximately 2.8 gallons including tank reserve.

Check Gauges Lamp - The body controller turns on the "CHECK GAGES" lamp when the engine controller issues a high temperature warning or a charging system failure via the CCD bus system.