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

Diagnostic System Check - Cruise Control

DIAGNOSTIC SYSTEM CHECK - CRUISE CONTROL

TEST DESCRIPTION

Steps 1 - 8:




The number(s) below refer to the step number(s) on the diagnostic table.
2. This step ensures that the CRUISE indicator circuit is operational.
3. Lack of communication may be due to a malfunction of the serial data circuit. The specified procedure will determine if the wire between the DLC and the cruise control module is intact.