Description
The secondary speed sensor detects the revolution of the CVT output shaft and emits a pulse signal. The pulse signal is transmitted to the TCM, which converts it into vehicle speed.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION: Always drive vehicle at a safe speed.
NOTE: Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
1.CHECK DTC DETECTION
With CONSULT
ACC PEDAL OPEN : More than 1.0/8
RANGE : "D" position
Driving location : Driving the vehicle uphill (increased engine load) will help maintain the driving conditions required for this test.
With GST
Follow the procedure "With CONSULT".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-126, "Wiring Diagram".
1.CHECK SECONDARY SPEED SENSOR
With CONSULT
Check the pulse when vehicle drive.
2.CHECK POWER AND SENSOR GROUND
5. Check voltage between secondary speed sensor vehicle side harness connector terminal and ground.
3.CHECK HARNESS BETWEEN TCM AND SECONDARY SPEED SENSOR (SENSOR GROUND)
Turn ignition switch OFF.
Disconnect TCM connector.
Check continuity between TCM vehicle side harness connector terminal and ground.
4.CHECK HARNESS BETWEEN TCM AND SECONDARY SPEED SENSOR (PART 1)
Check continuity between TCM vehicle side harness connector terminal and secondary speed sensor vehicle side harness connector terminal.
5.CHECK HARNESS BETWEEN TCM AND SECONDARY SPEED SENSOR (PART 2)
Check continuity between TCM vehicle side harness connector terminal and ground.
6.CHECK HARNESS BETWEEN IPDM E/R AND SECONDARY SPEED SENSOR (POWER) (PART 1)
7.CHECK HARNESS BETWEEN IPDM E/R AND SECONDARY SPEED SENSOR (POWER) (PART 2)
Check continuity between IPDM E/R vehicle side harness connector terminal and ground.
8.CHECK HARNESS BETWEEN TCM AND SECONDARY SPEED SENSOR (SENSOR GROUND) (PART 1)
Turn ignition switch OFF.
Disconnect TCM connector.
Check continuity between TCM vehicle side harness connector terminal and secondary speed sensor vehicle side harness connector terminal.
9.CHECK HARNESS BETWEEN TCM AND SECONDARY SPEED SENSOR (SENSOR GROUND) (PART 2)
Check continuity between TCM vehicle side harness connector terminal and ground.
10.CHECK TCM
11.DETECT MALFUNCTIONING ITEMS
Check TCM connector pin terminals for damage or loose connection with harness connector.
Water outlet and water piping
Removal and Installation
Heater hose
Clamp
Water hose
Clamp
Water outlet
Gasket
Gasket
Water connector
O-ring
Water bypass pipe
Clamp
Water hose
Heater pipe
Water hose
Heater hose
Engine coolant temperature sensor
Clamp
Radiator hose (upper)
&n ...
B2556 push-button ignition switch
Description
The switch that changes the power supply position. BCM
maintains the power supply position status. BCM
changes the power supply position with the operation of the push-button ignition
switch.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION ...
Front bumper
Exploded View
Tow cover
Engine under cover
Core support cover
Fog lamp cover
Fog lamp (if equipped)
Front bumper fascia
Center support bracket
Upper fascia support
Front bumper upper bracket
Front bumper side bracket
Front bumper fascia seal
Front bumper stiffener ...