REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing (See page
).
NOTICE:
Be sure to read "Precaution" thoroughly before servicing (See page
).
PROCEDURE
1. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
3. REMOVE DRIVER SIDE KNEE AIRBAG ASSEMBLY
HINT:
Refer to the instructions for Removal of the knee airbag assembly (See page
).
4. REMOVE DRIVER SIDE JUNCTION BLOCK ASSEMBLY
(a) Separate the wire harness clamp from the driver side junction block assembly.
(b) Disconnect the connectors from the driver side junction block assembly.
(c) Remove the 3 nuts. |
|
(d) Disconnect the connectors from the back of the driver side junction block assembly.
(e) Disengage the 2 claws to remove the driver side junction block assembly. |
|
5. REMOVE POWER STEERING ECU ASSEMBLY
(a) Disconnect the 3 connectors from the power steering ECU assembly. |
|
(b) Disconnect the connector from the power steering ECU assembly. HINT: Pull out the lock of the lock lever, disengage the claw, and raise the lock lever to disconnect the connector as shown in the illustration. |
|
(c) Remove the 3 nuts and power steering ECU assembly. |
|
(d) Disengage the 4 wire harness clamps from the power steering ECU assembly |
|
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is displayed during the DTC check, inspect the circuit listed
for that code. For details of each code, refer to the relevant page listed under
respective "DTC Code" in the DTC chart.
Tire P ...
Motor Circuit Malfunction (C1522-C1555)
DESCRIPTION
The power steering ECU supplies current to the power steering motor through the
motor circuit.
DTC No.
DTC Detection Condition
Trouble Area
C1522
Motor current sensor malfunction
...
Short in GPS Antenna (B15C0,B15C1)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation antenna assembly.
DTC No.
DTC Detection Condition
Trouble Area
B15C0
Navigation antenna malfunction
...