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

General Service Procedure

1. Visually inspect the vehicle. Any after market modifications, including but not limited to those listed below, may cause speed control to not operate correctly:

^ Any wiring or lamp modifications affecting brake lamp operation

^ LED brake lamps

^ Non-factory installed trailer wiring

^ Radios (speed sensitive, auto mute)

^ Remote starters and alarms

^ Lighting and electrical accessories modifications

2. Visually inspect the servo and accelerator controls:

^ Visually inspect speed control cable without removing and ensure smooth cable operation. Inspect cable connection to the throttle body

^ Visually inspect accelerator cable without removing and ensure smooth cable operation. Inspect cable connection to throttle body. Also check for interference with carpet, bulkhead grommet, insulation, and instrument panel wiring