DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) The transponder key ECU assembly controls the vehicle's immobiliser system functions. Immobiliser system data and Diagnostic Trouble Code (DTC) can be read through the vehicle's Data Link Connector 3 (DLC3).
In some cases, a malfunction may be occurring in the immobiliser system even though the security indicator light is not illuminated.
When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
2. CHECK DLC3
(a) Check the DLC3 (See page
).
3. INSPECT BATTERY VOLTAGE
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
Problem Symptoms Table
Terminals Of EcuSound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound signal from an external
device to the navigation receiver assembly via this circuit.
The sound signal that has been sent is amplified by the navigation receiver assembly
and then is sent ...
Key-off Operation Function Operates even if Operating Conditions are not Satisfied
DESCRIPTION
When the front doors are closed, each power window regulator motor assembly
can control its power window operation for approximately 45 seconds after
the ignition switch is turned from ON to off by receiving operation permission
...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 1 SUNSHADE TRIM SUB-ASSEMBLY
(a) Slide and install the No. 1 sunshade trim sub-assembly.
2. INSTALL NO. 2 SUNSHADE TRIM SUB-ASSEMBLY
(a) Slide and ins ...