Toyota Sienna Service Manual: Disassembly
1. REMOVE PARKING BRAKE PEDAL BRACKET PROTECTOR
(a) Using a flat-head screwdriver, disengage the 2 claws on the parking brake pedal bracket protector.
(b) Turning the parking brake pedal bracket protector clockwise, remove the parking brake pedal bracket protector from the parking brake control pedal.
2. REMOVE PARKING BRAKE CABLE ASSEMBLY NO.1
(a) Remove the lock nut, adjusting nut, clip and disconnect the parking brake cable assembly No. 1 from the parking brake control pedal assembly.
(b) Take up the floor carpet.
(c) Remove the 6 bolts and disconnect the parking brake cable assembly No. 1 from the floor. (Except 7 Passenger Type) (d) Remove the 7 bolts and disconnect the parking brake cable assembly No. 1 from the floor. (7 Passenger Type) (e) Disconnect the parking brake cable No. 1 from the parking brake equalizer, and remove the parking brake cable No. 1.
3. REMOVE PARKING BRAKE SWITCH ASSEMBLY
(a) Remove the screw and parking brake switch.
Removal
1. DISCONNECT BATTERY NEGATIVE TERMINAL
2. REMOVE FRONT DOOR SCUFF PLATE LH
3. REMOVE COWL SIDE TRIM BOARD LH
4. REMOVE INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY
LOWER LH (See page IP-6)
5. REMOV ...
Reassembly
1. INSTALL PARKING BRAKE SWITCH ASSEMBLY
(a) Install the parking brake switch to the parking brake
pedal with the screw.
2. INSTALL PARKING BRAKE CABLE ASSEMBLY NO.1
(a) Connect the parking brake ...
Other materials:
Taillight Relay Circuit
DESCRIPTION
The Multiplex network body ECU controls TAIL relay when signal is received
from headlight dimmer
switch assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 PERFORM ACTIVE TEST BY INTELLIGENT TESTER
Connect the intelligent tester to DLC3.
Turn the ignition switch ON and ...
Terminals of ecu
1. A/C AMPLIFIER
HINT:
Check from the rear of the connector while it is
connected to the A/C amplifier.
(a) Waveform 1:
(b) Waveform 2: ...
Low Battery Positive Voltage
DTC C1241/41 Low Battery Positive Voltage
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT ECU-IG FUSE
(a) Remove the ECU-IG fuse from the driver side J/B.
(b) Check continuity of the ECU-IG fuse.
Standard resistance
2 CHECK BATTERY
(a) Check the positive battery volt ...
