Data Monitor/Active Test

Data monitor

CAUTION: The values indicated for the normal conditions are informative values. Do not depend on reference value only when judging if the part is faulty.

NOTE: By using the SSM4 and reading the data monitor, you can read the statuses and values for switches, sensors, actuators, and other items without removing parts. This inspection is very useful because it allows an operator to read any intermittent conditions or signals without disturbing parts or wiring. Diagnostic time can be saved by reading the data monitor information at the initial stage of the troubleshooting.

Connect the SSM4 to the DLC3.
Turn the ignition switch to ON.
Turn on the SSM4.
Input the following menus: [Body Control] →[Data monitor]
Based on the contents of the SSM4 display, read the [Data monitor].

PART NAME DESCRIPTION - MAIN BODY

Item Name

Description/display range

Normal value

Remarks

[D Door Courtesy]

Driver's door courtesy light switch signal/ON or OFF

ON: Driver's door is open.
OFF: Driver's door is closed

[Door Lock SW-Lock]

Door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) lock signal/OFF or ON

OFF: Lock side of door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) is not pressed
ON: Lock side of door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) is pressed

[Door Lock SW-Unlock]

Door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) unlock signal/OFF or ON

OFF: Unlock side of door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) is not pressed
ON: Unlock side of door control switch (power window regulator master switch ASSY or power window regulator switch ASSY ⁽¹⁾) is pressed

[P Door Courtesy]

Passenger's door courtesy light switch signal/ON or OFF

ON: The passenger's door is open.
OFF: The passenger's door is closed.

[Luggage Courtesy SW]

Trunk courtesy switch signal/OFF or ON

OFF: The trunk is closed.
ON: The trunk is open.

[Ignition]

Ignition switch state/OFF or ON

OFF: IG SW OFF
ON: IG SW ON

[ACC SW]

Ignition switch state/OFF or ON

OFF: IG SW OFF
ON: Ignition switch ON (ACC)

[Key Unlock Warning SW]

Unlock warning switch signal/OFF or ON

OFF: Key is not inserted in ignition key cylinder
ON: Key is inserted in ignition key cylinder

⁽¹⁾	With passenger's door control switch

Active test

NOTE: By performing active tests with SSM4, you can operate relays, VSV, actuators and other devices without removing any parts. This functional inspection method is very useful because it helps check state-related signals and identify the faulty part without removing any parts and wiring. By performing active tests at an initial phase of troubleshooting, you can save time for diagnosis. The data monitor information can be displayed during active test.

Connect the SSM4 to the DLC3.
Turn the ignition switch to ON.
Turn on the SSM4.
Input the following menus: [Body Control] →[Active Test]
Follow the SSM4 on-screen instructions to perform an active test.

PART NAME DESCRIPTION - MAIN BODY

Item Name	Description/display range	Normal value	Remarks
[Door Lock]	Door lock motor	OFF/Unlock/Lock	-
[D-Door Unlock]	Driver's door lock motor	OFF/ON	-
[Trunk and Back-Door Open]	Back door lock motor	OFF/ON	-