Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

(5) Enter the following menus: Body Electrical / Navigation System / Data List.
(6) According to the display on the Techstream, read the "Data List".
Navigation System
TESTER
DISPLAY
MEASUREMENT ITEM/RANGE NORMAL CONDITION DIAGNOSTIC NOTE
Battery
Voltage
Battery voltage/ Min.: 0 V, Max.:24 V 11 to 14 V -
Reverse
Signal
Reverse Signal/ON or OFF
ON: Shift lever in R
OFF: Shift lever in any
position other than R
-
Vehicle
Speed
Maximum wheel speed sensor reading/Min.:
0 km/h (0 mph), Max.: 255 km/h (158
mph)
Vehicle stopped: 0 km/h
(0 mph)
When driving at constant
speed: No large fluctuations
(f) Details of relevant Data List items (Selected system: Intuitive P/A)
NOTICE:
I
n 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.
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.
(1) Turn the ignition switch off.
(
2) Connect the Techstream to the DLC3.
(3) Turn the ignition switch to ON.
(4) Turn the clearance sonar main switch on.
(5) Turn the Techstream on.
(6) Enter the following menus: Body Electrical / Intuitive P/A / Data List.
(7) According to the display on the Techstream, read the "Data List".
Intuitive P/A
TESTER
DISPLAY
MEASUREMENT
ITEM/RANGE
NORMAL CONDITION DIAGNOSTIC
NOTE
Main Switch
Clearance sonar main
switch/OFF or ON
OFF: Clearance sonar main switch off
ON: Clearance sonar main switch on
-
Parking
Signal*1
Parking signal/OFF or ON
OFF: Shift lever in any position except P
ON: Shift lever in P
-
Reverse
Signal*1
Reverse signal/OFF or
ON
OFF: Shift lever in any position except R
ON: Shift lever in R
-
Vehicle
Speed Info
Vehicle speed signal/Snr
Stop or Snr Work
Snr Stop: Vehicle speed 15 km/h (9.3 mph) or more
(when accelerating) or 10 km/h (6.2 mph) or more
(when decelerating)
-
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