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

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Hydraulic System: Locations



Hydraulic Brake Component Views

Brake Fluid Level Switch (Except JC4):





1 - Hydraulic Brake Line
2 - Bracket for Chassis Harness Studs
3 - LH Front Lower Dash Panel
4 - Bracket for Chassis Harness
5 - Inline Connector
6 - Inline Connector
7 - Fuse Block - Underhood Connector
8 - Fuse Block - Underhood Eyelet Connector
9 - Brake Fluid Level Switch Connector
10 - Brake Fluid Level Switch
11 - Brake Fluid Reservoir

Brake Pressure Differential Switch (JC4):





1 - Supplemental Brake Assist Pump Motor
2 - Chassis Harness
3 - Brake Pressure Differential Switch

Park Brake Switch:





1 - Park Brake Switch Connector
2 - Body Harness
3 - Park Brake Switch
4 - Park Brake Lever
5 - Cowel Side Inner Panel

Supplemental Brake Assist Pump Motor (JC4):





1 - Supplemental Brake Assist Pump Motor Connector
2 - Brake Booster Assembly
3 - Supplemental Brake Assist Pump Motor