Lexus NX: Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT HORN RELAY ASSEMBLY

(a) Remove the horn relay assembly.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 - 5

Voltage is not applied between terminals 1 and 2

10 kΩ or higher

3 - 5

Voltage is applied between terminals 1 and 2

Below 1 Ω

If the result is not as specified, replace the horn relay assembly.

READ NEXT:

 Lighting (ext)

 Afs (adaptive Front-lighting System)

 Precaution

PRECAUTION PRECAUTION WHEN REPLACING HEADLIGHT ECU SUB-ASSEMBLY LH (a) If the headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the

SEE MORE:

 Components

COMPONENTS ILLUSTRATION *1 BLOWER ASSEMBLY - - ILLUSTRATION *1 AIR FILTER CASE *2 AIR REFINER ELEMENT *3 BLOWER WITH FAN MOTOR SUB-ASSEMBLY *4 NO. 1 BLOWER DAMPER SERVO SUB-ASSEMBLY

 Installation

INSTALLATION PROCEDURE 1. INSTALL BACK DOOR OPENER SWITCH ASSEMBLY (a) Connect the connector. (b) Install the back door opener switch assembly. 2. INSTALL BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY Click here 3. INSTALL BACK DOOR TRIM BOARD ASSEMBLY Click here 4. INSTALL BACK DOOR LOCK COVER (w/ P

© 2016-2024 Copyright www.lexunx.com