Toyota Sienna Service Manual: Removal
NOTICE:
- Do not adjust the brake booster push rod.
- Do not change the combination of the diameter converting unit and brake.
1. DRAIN BRAKE FLUID
NOTICE: Wash the brake fluid off immediately if it attaches to any painted surfaces.
2. SEPARATE BATTERY NEGATIVE TERMINAL
3. REMOVE AIR CLEANER ASSEMBLY WITH HOSE
4. REMOVE COWL TOP PANEL SUB-ASSEMBLY OUTER FRONT (See page SP-13)
5. REMOVE BRAKE MASTER CYLINDER
(a) Using SST, disconnect the 2 brake tubes from the brake master cylinder assembly.
SST 09023-00101
(b) Slide the clip and disconnect the brake master cylinder reservoir hose.
(c) Remove the 2 nuts and brake master cylinder.
Brake master cylinder
COMPONENTS
...
Disassembly
1. REMOVE BRAKE MASTER LESS RESERVOIR TANK CYLINDER SUB-ASSEMBLY
(a) Using soft jaws on the vise, hold the brake master
cylinder in a vise through aluminum plates.
(b) Using a screwdriver, re ...
Other materials:
Clock
PARTS LOCATION
On-vehicle inspection
1. INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY
Disconnect the A9 connector.
Measure the voltage according to the value(s) in the
table below.
Standard voltage
Measure the resistance according to the value(s) in
the ...
Short to GND in CAN Bus Line
DESCRIPTION
A short to GND is suspected in the CAN bus wire when the resistance between
terminals 4 (CG) and 6
(CANH), or terminals 4 (CG) and 14 (CANL) of the DLC3 is below 200 Ω.
Symptoms
Trouble Area
The resistance between terminals 6 (CANH) and 4 (CG), or ter ...
Open in Pump Motor Circuit
DTC C1251/51 Open in Pump Motor Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
1 PERFORM ACTIVE TEST USING INTELLIGENT TESTER (ABS MOTOR RELAY)
(a) Connect the intelligent tester to the DLC3.
(b) Start the engine.
(c) Select the ACTIVE TEST mode on the intelligent tester.
...
