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

Test Notes

Enter this pinpoint test only when directed here.

This pinpoint test is intended to diagnose the following:
- Brake Pedal Position (BPP) switch
- Harness Circuits: B +, BPP, GND and stoplamp PWR
- Powertrain control module

NOTE: On Continental and Towncar, the PCM receives BPP information through the SCP link. For these models, this pinpoint test will only verify Self-Test was performed correctly.