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)

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Brake Fluid Level Sensor/Switch: Description and Operation

CIRCUIT OPERATION
This switch, which is normally OPEN, closes when the brake fluid level is below a certain level. Power for the switch is provided on circuit G9. This circuit is spliced with the park brake switch, Daytime Running Lamp module (Canada only), and the Controller Anti-Lock Brake CAB).

Ground for the switch is provided on circuit Z1. This circuit terminates at the left front frame rail.