Toyota 4Runner: Data List / Active Test

Toyota 4Runner Service Manual / Vehicle Interior / Door Lock / Power Door Lock Control System / Data List / Active Test

DATA LIST / ACTIVE TEST

1. DATA LIST

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.

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.

(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
RR Door Courtesy SW	Rear door courtesy light switch RH signal / ON or OFF	ON: Rear door RH open OFF: Rear door RH closed	-
RL Door Courtesy SW	Rear door courtesy light switch LH signal / ON or OFF	ON: Rear door LH open OFF: Rear door LH closed	-
Back Door Open	Back door lock position status / Permit or Prohibit	Permit: Back door unlocked Prohibit: Back door locked	-
Door Lock SW-Lock	Door control switch lock signal / ON or OFF	ON: Lock side of door control switch pushed OFF: Lock side of door control switch not pushed	-
Door Lock SW-Unlock	Door control switch unlock signal / ON or OFF	ON: Unlock side of door control switch pushed OFF: Unlock side of door control switch not pushed	-
Door Key SW-Lock	Driver side door key-linked switch lock signal / ON or OFF	ON: Driver side door key cylinder turned to lock position OFF: Driver side door key cylinder not turned to lock position	-
D Door Key SW-UL	Driver side door key-linked switch unlock signal / ON or OFF	ON: Driver side door key cylinder turned to unlock position OFF: Driver side door key cylinder not turned to unlock position	-
FR Door Lock Pos	Front door lock position switch RH signal / LOCK or UNLOCK	LOCK: Front door RH locked UNLOCK: Front door RH unlocked	-
FR Door Courtesy	Front door courtesy light switch RH signal / ON or OFF	ON: Front door RH closed OFF: Front door RH open	-
FL Door Lock Pos	Front door lock position switch LH signal / LOCK or UNLOCK	LOCK: Front door LH locked UNLOCK: Front door LH unlocked	-
FL Door Courtesy	Front door courtesy light switch LH signal / ON or OFF	ON: Front door LH closed OFF: Front door LH open	-
RR-Door Lock Pos SW	Rear door lock position switch RH signal / ON or OFF	ON: Rear door RH unlocked OFF: Rear door RH locked	-
RL-Door Lock Pos SW	Rear door lock position switch LH signal / ON or OFF	ON: Rear door LH unlocked OFF: Rear door LH locked	-

Master Switch

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Door Lock Switch Status	Driver side door control switch lock signal / ON or OFF	ON: Lock side of door control switch pushed OFF: Lock side of door control switch not pushed	-
Door Unlock Switch Status	Driver side door control switch unlock signal / ON or OFF	ON: Unlock side of door control switch pushed OFF: Unlock side of door control switch not pushed	-

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Door Lock Switch Status

Driver side door control switch lock signal / ON or OFF

ON: Lock side of door control switch pushed

OFF: Lock side of door control switch not pushed

Door Unlock Switch Status

Driver side door control switch unlock signal / ON or OFF

ON: Unlock side of door control switch pushed

OFF: Unlock side of door control switch not pushed

Back Door P/W

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Key Switch Operation Locked	Tail gate control switch signal / ON or OFF	ON: Back door key cylinder turned to lock position OFF: Back door key cylinder not turned	-
Key Switch Operation Unlocked	Tail gate control switch signal / ON or OFF	ON: Back door key cylinder turned to unlock position OFF: Back door key cylinder not turned	-
Wiper Retracted Position	Rear wiper retracting switch signal / ON or OFF	ON: Rear wiper in retracted position OFF: Rear wiper in other position	-
Wiper Reverse Position	Rear wiper reverse position switch signal / ON or OFF	ON: Rear wiper in reverse position OFF: Rear wiper in other position	-
Back Door Courtesy Switch	Back door courtesy switch signal / ON or OFF	ON: Back door open OFF: Back door closed	-
Back Door Handle Switch	Back door opener switch signal / ON or OFF	ON: Back door opener switch pushed OFF: Back door opener switch not pushed	-
Back Door P/W Status	Back door power window position / Open or Close	Open: Back door window open Close: Back door window closed	-
Number of Trouble Codes	Number of trouble codes / Min.: 0, Max.: 255	Number of DTCs stored	-

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.

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

(e) According to the display on the Techstream, perform the Active Test.

Main Body

Tester Display	Test Part	Control Range	Diagnostic Note
Door Lock	Operate door lock motor	Unlock/Lock/OFF	-
D-Door Unlock	Operate driver side door lock motor	ON/OFF	-
Trunk and Back-Door Open	Operate back door lock motor	ON/OFF	-

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DESCRIPTION When the back door is unlock and the multiplex network door ECU (back door P/W) receives the ON signal from the back door opener switch, it sends the signal to the main body ECU (mult ...

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