Jetta GL L4-1.9L DSL Turbo (ALH) (2001)
/Page-1400002.png)
^
Control module connector is not disconnected before On Board Diagnostic (OBD)
12
Connection for brake line
^
Hydraulic unit to left front brake caliper
13
Connection for brake line
^
Hydraulic unit to right rear wheel cylinder/ brake caliper
14
Connection for brake line
^
Hydraulic unit to left rear wheel cylinder/ brake caliper
15
Connection for brake line
^
Hydraulic unit to right front brake caliper
16
Brake line
^
Brake master cylinder/pressure rod piston circuit to hydraulic unit
17
Brake line
^
Brake master cylinder/floating piston circuit to hydraulic unit
18
Hex nut, self locking, 20 Nm (15 ft. lbs.)
19
Hex nut, self locking, 20 Nm (15 ft. lbs.)
20
Seal
^
Always replace
21
Vacuum hose
^
Install in brake booster
22
Sealing plug
23
Hex nut, self locking, 20 Nm (15 ft. lbs.)
24
Seal
^
For brake booster
25
Boot
^
Ensure boot is properly seated or suction noises may be noticed
26
Bracket
Brake lines from brake master cylinder to hydraulic unit, connecting
Fig. 1 Vehicles with ABS
A Secondary piston circuit
B Primary piston circuit
1
Hydraulic unit to right front brake caliper
2
Hydraulic unit to left rear wheel cylinder/brake caliper
3
Hydraulic unit to right rear wheel cylinder/brake caliper
4
Hydraulic unit to left front brake caliper
Fig. 2 Vehicles with ABS/EDL
A Secondary piston circuit
