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

On-Vehicle Inspection

ON-VEHICLE INSPECTION

INSPECT ACCELERATOR PEDAL ASSEMBLY

Inspect the voltage.




1. Connect the intelligent tester to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the intelligent tester ON.
4. Select the menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / ACCEL POS #1, ACCEL POS #2.




5. Operate the accelerator pedal, then check that of the ACCEL POS #1 and ACCEL POS #2 values are within the specified values.

If the result is not as specified, check the accelerator pedal, wire harness and ECM.