Toyota Sienna Service Manual: Terminals of ECU
1. INSTRUMENT PANEL JUNCTION BLOCK (MULTIPLEX NETWORK BODY ECU)
- Disconnect the B6, B7 and B9 ECU connectors.
- Disconnect the 1A, 1C, 1K, 1L and 1P J/B connectors.
- Check the voltage or resistance according to the value(s) in the table below (wire harness side connector).
HINT: If the result is not as specified, there may be a malfunction on the wire harness side.
- Reconnect the B6, B7 and B9 ECU connectors.
- Reconnect the 1A, 1C, 1K, 1L and 1P J/B connectors.
- Check the voltage according to the value(s) in the table below (ECU side connector).
If the result is not as specified, the instrument panel J/B (multiplex network body ECU) may have a malfunction.
Problem symptoms table
HINT:
Inspect the fuse and relay before investigating the suspected
areas shown in the table below.
WIRELESS DOOR LOCK CONTROL SYSTEM:
...
Diagnosis system
1. DESCRIPTION
When troubleshooting a vehicle with the diagnosis
system, the only difference from the usual
troubleshooting procedure is connecting the intelligent
tester to the vehicle and readin ...
Other materials:
Short to GND in Side Squib RH Circuit
DTC B0112/41 Short to GND in Side Squib RH Circuit
DESCRIPTION
The side squib RH circuit consists of the center airbag sensor assembly and
the front seat side airbag
assembly RH.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B0112/41 is recorded when a sh ...
Installation
1. INSTALL TIRE PRESSURE WARNING RECEIVER ASSEMBLY
(a) Connect the connector.
(b) Install the tire pressure warning receiver assembly
with the bolt.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
2. INSTALL ROOF HEADLINING ASSEMBLY
HINT:
Refer to the instructions for INSTALLATION of the ROOF ...
2Gr-fe engine mechanical
SERVICE DATA
TORQUE SPECIFICATIONS
2GR-FE FUEL
SERVICE DATA
TORQUE SPECIFICATIONS
2GR-FE EMISSION CONTROL
SERVICE DATA
TORQUE SPECIFICATIONS
2GR-FE INTAKE
SERVICE DATA
TORQUE SPECIFICATIONS
2GR-FE EXHAUST
SERVICE DATA
TORQUE SPECIFICAT ...
