INSTALLATION
PROCEDURE
1. INSPECT AND ADJUST BRAKE BOOSTER PUSH ROD
NOTICE:
The brake booster interior must not be a vacuum when adjusting the booster. Stop the engine and depress the brake pedal several times until there is no vacuum in the booster.
HINT:
Adjust the booster push rod when the master cylinder sub-assembly is replaced with a new one. Adjustment is not necessary when the master cylinder sub-assembly is reinstalled and the booster is replaced with a new one.
(a) Apply chalk to the tip of an accessory tool.
HINT:
The accessory tool is enclosed with a new brake master cylinder sub-assembly.
(b) Place the accessory tool on the brake booster assembly. |
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(c) Measure the clearance between the brake booster push rod and accessory tool.
Standard clearance:
0 mm (0 in.)
HINT:
Adjust the clearance in the following cases:
(d) If the clearance is not as specified, adjust the push rod length by holding the rod using SST and turning the tip of the rod using a socket driver (7 mm). SST: 09737-00020 HINT: Check the push rod clearance again after adjustment. |
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2. INSTALL BRAKE MASTER CYLINDER SUB-ASSEMBLY
(a) Install a new O-ring onto the brake master cylinder sub-assembly.
(b) Install the brake master cylinder sub-assembly with the 2 nuts onto the brake booster. Torque: 13 N·m {127 kgf·cm, 9 ft·lbf} |
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(c) Using a union nut wrench, connect the 2 brake lines to the brake master cylinder sub-assembly. Torque: without union nut wrench : 20 N·m {199 kgf·cm, 14 ft·lbf} with union nut wrench : 18 N·m {187 kgf·cm, 13 ft·lbf} HINT:
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(d) Connect the brake fluid level warning switch connector to the brake master cylinder sub-assembly. |
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3. INSTALL CLUTCH RESERVOIR TUBE (for Manual Transmission)
(a) Connect the clutch reservoir tube to the reservoir. |
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4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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5. FILL RESERVOIR WITH BRAKE FLUID
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6. BLEED MASTER CYLINDER
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7. BLEED BRAKE LINE
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8. BLEED BRAKE ACTUATOR
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9. INSPECT FLUID LEVEL IN RESERVOIR
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10. INSPECT FOR BRAKE FLUID LEAK
11. INSPECT BRAKE PEDAL HEIGHT
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12. INSPECT PEDAL FREE PLAY
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13. INSPECT PEDAL RESERVE DISTANCE
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Diagnosis System
DIAGNOSIS SYSTEM
CHECK DLC3
(a) Check the DLC3.
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FUNCTION OF WARNING INDICATOR AND MESSAGE
(a) If the lane departure alert system is not functioning properly, the driver
is warned by the lane departure alert indicator and multi-information display warning
message on the combinat ...
Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)
DESCRIPTION
The No. 1 ATF temperature sensor converts the fluid temperature into a resistance
value for use by the ECM.
The ECM applies a voltage to the temperature sensor through terminal THO1 of
the ECM.
The sensor resistance changes with the ATF temperature. As the temperature becomes
hi ...
Brake Booster Pump Motor on Time Abnormally Long (C1252)
DESCRIPTION
The motor relay (semiconductor relay) is built into the master cylinder solenoid
and drives the pump motor based on a signal from the skid control ECU (master cylinder
solenoid).
DTC No.
DTC Detecting Condition
Trouble Areas
C1252
...