Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
ESP® Hydraulic Unit/Control Module Assembly Removal and Installation: Installation
Reverse removal procedure, noting the following points.
- Be careful not to scratch bushings with the burr of the bracket.
- Tighten brake pipe flare nuts using special tool and ESP® hydraulic unit/control module assembly nuts to specified torque.
Special Tool
- 09950-78220
Tightening torque
Brake pipe flare nut (M10) (a): 16 N.m (1.6 kg-m, 12.0 lbf-ft)
Brake pipe flare nut (M12) (b): 19 N.m (1.9 kg-m, 14.0 lbf-ft)
ESP® hydraulic unit/control module assembly nut (c): 8.0 N.m (0.8 kg-m, 6.0 lbf-ft)
- Bleed air from brake system. (Blake fluid replacement)
- Check for leakage of brake fluid and perform ESP® hydraulic unit operation check. (ESP® Hydraulic Unit Operation Check)
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.