E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Hydraulic Assembly
REMOVAL
1. Disconnect the battery ground cable.
Electronic Hydraulic Control Unit (EHCU)
2. Disconnect the coolant recovery hose.
3. Remove the two retaining bolts, then position the power steering reservoir aside.
NOTE: Do not remove hose from power steering reservoir.
Electronic Hydraulic Control Unit (EHCU), Removal
4. Disconnect the hydraulic brake lines.
NOTE: Plug each port of the Electronic Hydraulic Control Unit (EHCU) to prevent brake fluid from spilling.