Lexus NX: Data List / Active Test
DATA LIST / 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.
ACTIVE TEST
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Air Conditioner / Active Test.
(e) According to the display on the Techstream, perform the Active Test.
Body Electrical > Air Conditioner > Active Test| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Defogger Relay (Rear) | Defogger relay | OFF or ON | - |
READ NEXT:
Rear Window Defogger System does not Operate
DESCRIPTION When the rear window defogger switch on the air conditioning control assembly is pressed, the operation signal is transmitted to the air conditioning amplifier assembly via LIN communicati
Parts Location
PARTS LOCATION ILLUSTRATION *1 FRONT WIPER DEICER RELAY *2 AIR CONDITIONING AMPLIFIER ASSEMBLY *3 MULTI-DISPLAY ASSEMBLY *4 RADIO RECEIVER ASSEMBLY *5 WINDSHIELD GLASS - WIND
SEE MORE:
Part of HV Gate Blocking Range/Performance (P321F-319)
DESCRIPTION Refer to the description for DTC P321E-318. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P321F-319 Part of HV Gate Blocking Range/Performance An open or ground short in the HV gate block signal circuit when the gate is
Windshield wipers and washer
Operating the lever can switch
between automatic operation and
manual operation, or can use the
washer.
NOTICE
â– When the windshield is dry
Do not use the wipers, as they may damage
the windshield.
Operating the wiper lever
Operating the lever operates
the wipers or washer as follows.
â–
