Lexus ES: Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE SLIDING ROOF SYSTEM
HINT:
The following items can be customized.
NOTICE:
- When the customer requests a change in a function, first make sure that the function can be customized.
- Be sure to make a note of the current settings before customizing.
- When troubleshooting a function, first make sure that the function is set to the default setting.
(a) Customizing with the Techstream
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Customize Setting / Power Window.
(5) Select the setting by referring to the table below.
Power Window| Tester Display | Description | Default | Setting | ECU |
|---|---|---|---|---|
| Door Key P/W Up | Function to close the power windows and sliding roof using the mechanical key | OFF | 0:OFF,1:ON | Main body ECU (Multiplex network body ECU) |
| Door Key P/W Down | Function to open the power windows and sliding roof using the mechanical key | OFF | 0:OFF,1:ON | Main body ECU (Multiplex network body ECU) |
| P/W Down W/ Transmit | Function to open the power windows and sliding roof using the wireless transmitter | OFF | 0:OFF,1:ON | Main body ECU (Multiplex network body ECU) |
(6) Enter the following menus: Customize Setting / Slide Roof.
(7) Select the setting by referring to the table below.
Slide Roof| Tester Display | Description | Default | Setting | ECU |
|---|---|---|---|---|
| Door Key Related Operation | Function to select tilt up or slide open of sliding roof key-linked function | Slide | 0:Slide,1:Tilt | Sliding roof ECU (Sliding roof drive gear sub-assembly) |
| Wireless Key Related Operation | Function to select tilt up or slide open of sliding roof wireless transmitter-linked function | Slide | 0:Slide,1:Tilt | Sliding roof ECU (Sliding roof drive gear sub-assembly) |
| Front SW Auto Operation | Function to enable/disable auto operation | ON | 0:OFF,1:ON | Sliding roof ECU (Sliding roof drive gear sub-assembly) |
(8) Enter the following menus: Customize Setting / Security.
(9) Select the setting by referring to the table below.
Security| Tester Display | Description | Default | Setting | ECU |
|---|---|---|---|---|
| Slide Roof Open Warning | Function to enable or disable the sliding roof open warning | ON | 0:OFF,1:ON | Main body ECU (Multiplex network body ECU) |
READ NEXT:
Initialization
INITIALIZATION INITIALIZE SLIDING ROOF SYSTEM NOTICE:
When the sliding roof glass sub-assembly or sliding roof drive cable sub-assembly is adjusted or removed/installed, or the sliding roof drive g
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
Terminals Of Ecu
TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the P22 sliding roof ECU (sliding roof drive gear sub-assembly) connector. (b) Measure the resistance and
SEE MORE:
Installation
INSTALLATION PROCEDURE 1. INSTALL FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) (a) Connect the flow shutting valve (water by-pass hose assembly) to the transmission oil cooler and slide the clip to secure it. *a 2 to 7 mm (0.0787 to 0.276 in.) *b Paint Mark *c 45° (Tabs of Clip
Rough Idling
DESCRIPTION Problem Symptom Suspected Area Trouble Area
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
Strong engine vibration due to above symptoms
Ignition malfunction
Deviation in air fuel ratio (Excessive or insufficient intake air volume
