Hill-Holder Pressure Hold Valve (PHV): Removal
Siphon brake fluid from master cylinder. Disconnect PHV cable at PHV. See Figure
and Figure
. Disconnect brakelines from PHV. Remove PHV from support bracket. Plug all lines and fittings.
NOTE:
DO NOT disassemble PHV. It is not rebuildable. If PHV is defective, replace complete PHV assembly.