| Last Modified: 11-29-2007 | 1.6 U | |
| Service Category: Vehicle Exterior | Section: Lighting (ext) | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000002WL5005X |
| Title: LIGHTING (INT): LIGHTING SYSTEM: DATA LIST / ACTIVE TEST (2008 Sequoia) | ||
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Data List.
(e) According to the display on the Techstream, read the Data List.
Main Body
|
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|
|
Key Unlock Warning SW |
Unlock warning switch signal / ON or OFF |
ON: Key is in ignition key cylinder OFF: No key is in ignition key cylinder |
- |
|
ACC SW |
Ignition switch signal / ON or OFF |
ON: Ignition switch ACC OFF: Ignition switch off |
- |
|
IG SW |
Ignition switch signal / ON or OFF |
ON: Ignition switch ON OFF: Ignition switch ACC or off |
- |
|
D Door Courtesy SW |
Front door courtesy light switch LH signal / ON or OFF |
ON: Front door courtesy light switch LH ON OFF: Front door courtesy light switch LH OFF |
- |
|
P Door Courtesy SW |
Front door courtesy light switch RH signal / ON or OFF |
ON: Front door courtesy light switch RH ON OFF: Front door courtesy light switch RH OFF |
- |
|
RL Door Courtesy SW |
Rear door courtesy light switch LH signal / ON or OFF |
ON: Rear door courtesy light switch LH ON OFF: Rear door courtesy light switch LH OFF |
- |
|
RR Door Courtesy SW |
Rear door courtesy light switch RH signal / ON or OFF |
ON: Rear door courtesy light switch RH ON OFF: Rear door courtesy light switch RH OFF |
- |
|
Door Lock SW-Lock |
Door control switch lock signal / ON or OFF |
ON: Door control switch is pushed to LOCK OFF: Door control switch is not pushed to LOCK |
- |
|
Door Lock SW-Unlock |
Door control switch lock signal / ON or OFF |
ON: Door control switch is pushed to UNLOCK OFF: Door control switch is not pushed to UNLOCK |
- |
|
Illumination Rate Info |
Illumination rate / min.: 0, max.: 99.99 |
Actual illumination rate is displayed |
- |
|
I/L ON W/Door Key Unlock |
Interior light ON with unlock / ON or OFF |
Customize setting displayed |
- |
|
Lighting Time |
Lighting Time / 7.5s or 15s or 30s |
Customize setting displayed |
- |
|
I/L when ACC OFF |
I/L ON/ACC OFF Light the I/L when ACC OFF/ON or OFF |
Customize setting displayed |
- |
|
Sensitivity |
Turn on luminous intensity / DARK1, DARK2, NORMAL, LIGHT1, LIGHT2 |
Customize setting displayed |
- |
|
Disp Ex ON Sen |
Display extinction luminous intensity / DARK1, DARK2, NORMAL, LIGHT1, LIGHT2 |
Customize setting displayed |
- |
|
Disp Ex OFF Sen |
Display extinction release luminous intensity / DARK1, DARK2, NORMAL, LIGHT1, LIGHT2 |
Customize setting displayed |
- |
Back Door P/W
|
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|
|
Back Door Courtesy Switch |
Back door courtesy light switch LH signal / ON or OFF |
ON: Back door courtesy light switch ON OFF: Back door courtesy light switch OFF |
- |
2. ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Active Test.
(e) According to the display on the Techstream, perform the Active Test.
Main Body
|
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Illuminated Entry System |
Illumination light |
ON or OFF |
- |
|
Taillight Relay |
Taillight Relay |
ON or OFF |
- |
Back Door P/W
|
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Luggage Compartment Light |
Luggage Compartment Light |
ON or OFF |
- |
|
|