INSTALLATION
PROCEDURE
1. INSTALL STEERING PAD
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(c) Support the steering pad with one hand.
(d) Connect the horn terminal.
(e) Connect the 2 airbag connectors. NOTICE: When connecting any airbag connector, take care not to damage the airbag wire harness. |
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(f) Push in the 2 airbag connector locks to install the 2 airbag connectors.
(g) Install the steering pad.
(h) Using a T30 "TORX" socket wrench, tighten the 2 screws. Torque: 8.8 N·m {90 kgf·cm, 78 in·lbf} |
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2. INSTALL LOWER NO. 2 STEERING WHEEL COVER
(a) Engage the guide and claw to install the lower No. 2 steering wheel cover.
3. INSTALL LOWER NO. 3 STEERING WHEEL COVER
(a) Engage the guide and claw to install the lower No. 3 steering wheel cover.
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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5. INSPECT STEERING PAD
(a) With the steering pad installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the steering pad with a new one:
Cuts, small cracks or marked discoloration on the steering pad top surface or in the grooved portion.
(b) Make sure that the horn sounds.
If the horn does not sound, inspect the horn system.
6. INSPECT SRS WARNING LIGHT
(See page )
TC and CG Terminal Circuit
DESCRIPTION
Connecting terminals TC and CG of the DLC3 causes the ECU to display the DTC
by blinking the ABS warning light and slip indicator light.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform zero point
calibration ...
Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS
1. DESCRIPTION
HINT:
A momentary interruption (open circuit) in the connectors and/or wire harness
between the sensors and ECUs can be detected through the ECU data monitor function
of the Techstream.
(a) Turn the ignition switch off.
(b) Connect the Techstre ...
Rear Occupant Classification Sensor LH Collision Detection (B1787)
DESCRIPTION
DTC B1787 is set when the occupant detection ECU receives a collision detection
signal, which is sent by the occupant classification sensor rear LH when an accident
occurs.
DTC B1787 is also set when the front seat with adjuster frame assembly RH is
subjected to a strong impact, ...