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. |
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(d) Disconnect the connectors from the back of the driver side junction block assembly.
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(e) Disengage the 2 claws to remove the driver side junction block assembly. |
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5. REMOVE POWER STEERING ECU ASSEMBLY
|
(a) Disconnect the 3 connectors from the power steering ECU assembly. |
|
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(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. |
|
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(c) Remove the 3 nuts and power steering ECU assembly. |
|
|
(d) Disengage the 4 wire harness clamps from the power steering ECU assembly |
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Components
InstallationOxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) (P0031,P0032,P101D)
DESCRIPTION
Refer to DTC P2195 (See page ).
HINT:
When any of these DTCs is stored, the ECM enters fail-safe mode. The
ECM turns off the air fuel ratio sensor heater in fail-safe mode. Fail-safe
mode continues until the ignition switch is t ...
ECU Power Source Circuit
DESCRIPTION
When the ignition switch is turned to ON, voltage from the ECM's MREL terminal
is applied to the EFI MAIN relay. This causes the contacts of the EFI MAIN relay
to close, which supplies power to terminal +B of the TCM.
WIRING DIAGRAM
PR ...
Precaution
PRECAUTION
CAUTION:
Replace any faulty seat belt components (outer belt, inner belt, bolts, nuts,
adjustable shoulder anchor, tether anchor hardware and other related parts). When
inspecting a vehicle that was in a collision, be sure to check all of the ...