Description
Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc.
The throttle control motor is operated by the ECM and it opens and closes the throttle valve.
The current opening angle of the throttle valve is detected by the throttle position sensor. The throttle position sensor provides feedback to the ECM, when opens/closes the throttle valve in response to driving conditions via the throttle control motor.
DTC Logic
DTC DETECTION LOGIC
NOTE:
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 11 V when engine is running.
2.PERFORM DTC CONFIRMATION PROCEDURE
Diagnosis Procedure
1.CHECK GROUND CONNECTION
2.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-I
3.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT-II
4.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-II
5.CHECK FUSE
6.CHECK INTERMITTENT INCIDENT
7.CHECK THROTTLE CONTROL MOTOR OUTPUT SIGNAL CIRCUIT FOR OPEN OR SHORT
8.CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
2: Electric throttle control actuator
: Vehicle front
9.CHECK THROTTLE CONTROL MOTOR
10.CHECK INTERMITTENT INCIDENT
11.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
Component Inspection
1.CHECK THROTTLE CONTROL MOTOR
2.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
Special Repair Requirement
1.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
2.PERFORM IDLE AIR VOLUME LEARNING
B1134 - B1137 side airbag module LH
Description
DTC B1134 - B1137 FRONT LH SIDE AIR BAG MODULE
The front LH side air bag module is wired to the air bag diagnosis sensor
unit. The air bag diagnosis sensorunit will monitor for opens and shorts in
detected lines to the front LH side air bag module.
PART LOCATION
DTC Logic
DTC DE ...
BCM (body control module)
Reference Value
NOTE: The Signal Tech II Tool (J-50190) can
be used to perform the following functions. Refer to the Signal Tech II User
Guide for additional information.
Activate and display TPMS transmitter IDs
Display tire pressure reported by the TPMS transmitter
Read TPMS DTCs
Re ...
Wiring diagram
WARNING CHIME SYSTEM
Wiring Diagram
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