Toyota CH-R Service Manual: Data List / Active Test

Toyota CH-R Service Manual / Lighting (int) / Lighting System / Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

In the following table, 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.

HINT:

Using the Techstream to read the Data List allows the 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.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Enter the following menus: Body Electrical / Main Body / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Main Body > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
ACC SW	Ignition switch ACC signal	OFF or ON	ON: Ignition switch ACC OFF: Ignition switch off	-
IG SW	Ignition switch ON signal	OFF or ON	ON: Ignition switch ON OFF: Ignition switch off	-
RR Door Courtesy SW	Rear door courtesy light switch assembly RH signal	OFF or ON	ON: Rear door RH open OFF: Rear door RH closed	-
RL Door Courtesy SW	Rear door courtesy light switch assembly LH signal	OFF or ON	ON: Rear door LH open OFF: Rear door LH closed	-
Back Door Courtesy SW	Back Door Courtesy SW	OFF or ON	ON: Back door open OFF: Back door closed	-
FR Door Lock Pos	Front door RH unlock detection switch signal	LOCK or UNLOCK	LOCK: Front door RH locked UNLOCK: Front door RH unlocked	-
FR Door Courtesy SW	Front door courtesy light switch assembly RH signal	OFF or ON	ON: Front door RH open OFF: Front door RH closed	-
FL Door Lock Pos	Front door LH unlock detection switch signal	LOCK or UNLOCK	LOCK: Front door LH locked UNLOCK: Front door LH unlocked	-
FL Door Courtesy SW	Front door courtesy light switch assembly LH signal	OFF or ON	ON: Front door LH open OFF: Front door LH closed	-
RR-Door Lock Pos SW	Rear door RH and LH unlock detection switch signal	OFF or ON	ON: Rear door RH or LH unlocked OFF: Rear door RH and LH locked	-
RL-Door Lock Pos SW	Rear door RH and LH unlock detection switch signal	OFF or ON	ON: Rear door RH or LH unlocked OFF: Rear door RH and LH locked	-
Interior Light Control	Operation of the illuminated entry system	OFF or ON	Customized value is displayed	-
I/L ON W/Door Key Unlock	Function that lights up the interior lights when the doors are unlocked	OFF or ON	Customized value is displayed	-
Lighting Time	Lighting time of the delay control function (illuminated entry system)	15s, 7.5s or 30s	Customized value is displayed	-
Room Light when Aprchd	Function that lights up the interior lights when a key enters any actuation area	OFF or ON	Customized value is displayed	-
I/L when ACC OFF	Function that lights up the interior lights when the ignition switch is turned from ACC or IG to off	OFF or ON	Customized value is displayed	-
Light Control	Function that lights up the ambient lights (while driving)	OFF or ON	Customized value is displayed	-
Interior Illumination Light	Function that lights up the ambient lights (always)	OFF or ON	Customized value is displayed	-

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.

(d) Enter the following menus: Body Electrical / (desired system) / Active Test.

(e) Perform the Active Test according to the display on the Techstream.

Body Electrical > Main Body > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Illuminated Entry System	Turns on the lights that are controlled by the illuminated entry system*1	ON or OFF	Perform the Active Test with door switch in the map light assembly turned on.
Relay for Interior Light Auto Cut Function	DOME CUT relay	ON or OFF	ON: DOME CUT relay off (interior lights turn off) OFF: DOME CUT relay on (interior lights turn on)
Interior Illumination Light1	Cup holder illumination light2 Door ambient illumination light2	ON or OFF	Preconditions for using the Active Test to check dimmer controlled illumination: Ignition switch ON. Shift lever is in any position other than P.
Interior Illumination Light2	Cup holder illumination light2 Door ambient illumination light2	ON or OFF	Preconditions for using the Active Test to check dimmer controlled illumination: Ignition switch ON. Shift lever is in any position other than P.

*1: Refer to Description for the lights that are controlled by the illuminated entry system.

Click here

*2: w/ Door Ambient Illumination Light

Body Electrical > Smart Key > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Power/Engine SW Light	Engine switch illumination*1	OFF or ON	When performing this Active Test, make sure the following condition is met: The engine switch illumination is off (15 seconds or more have elapsed since it turned from on to off) and the engine switch is on (ACC or IG), or the engine is running.

Tester Display

Measurement Item

Control Range

Diagnostic Note

Power/Engine SW Light

Engine switch illumination*1

OFF or ON

When performing this Active Test, make sure the following condition is met:

The engine switch illumination is off (15 seconds or more have elapsed since it turned from on to off) and the engine switch is on (ACC or IG), or the engine is running.

*1: w/ Smart Key System

Terminals Of Ecu

TERMINALS OF ECU *A Main Body ECU (Multiplex Network Body ECU) with 1 Connector - - *A Main Body ECU (Multiplex Network ...

Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION (a) Lighting system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check fo ...

Other materials:

Toyota CH-R Service Manual > Lin Communication System: No Response from ID BOX (B2789)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area ...

Toyota CH-R Service Manual > Power Steering System: Diagnosis System
DIAGNOSIS SYSTEM CHECK DLC3 (a) Check the DLC3. Click here CHECK WARNING LIGHT (a) When a problem occurs in the power steering system, the EPS warning light in the combination meter assembly comes on to inform the driver of the problem. *a EPS Warning Light ...

Toyota CH-R Service Manual: Data List / Active Test

Terminals Of Ecu

Diagnosis System

Other materials:

Toyota CH-R Owners Manual

Toyota CH-R Service Manual