Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Drivetrain / P314 (hybrid Transmission / Transaxle) / Shift Paddle Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

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

Standard Resistance:

Shift Paddle Switch RH (Transmission Shift Switch Assembly):

Tester Connection

Switch Condition

Specified Condition

SDN - ECC

"-" shift paddle operated and held

(down-shift)

Below 2.5 Ω

"-" shift paddle not operated

(down-shift)

1 MΩ or higher

If the resistance values are not as specified, replace the shift paddle switch LH (transmission shift switch assembly).

*a

Component without harness connected

(Shift Paddle Switch LH (Transmission Shift Switch Assembly))

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

Standard Resistance:

Shift Paddle Switch RH (Transmission Shift Switch Assembly):

Tester Connection

Switch Condition

Specified Condition

SUP - ECC

"+" shift paddle operated and held

(up-shift)

Below 2.5 Ω

"+" shift paddle not operated

(up-shift)

1 MΩ or higher

If the resistance values are not as specified, replace the shift paddle switch RH (transmission shift switch assembly).

*a

Component without harness connected

(Shift Paddle Switch RH (Transmission Shift Switch Assembly))

2. INSPECT NO. 1 SWITCH WIRE

(a) Disconnect the No. 1 switch wire connector from the steering pad switch assembly.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

z7-2 (SDN) - z7-3 (ECC)

"-" shift paddle operated and held

(down-shift)

Below 2.5 Ω

"-" shift paddle not operated

(down-shift)

1 MΩ or higher

z7-1 (SUP) - z7-3 (ECC)

"+" shift paddle operated and held

(up-shift)

Below 2.5 Ω

"+" shift paddle not operated

(up-shift)

1 MΩ or higher

If the resistance value is not as specified, replace the No. 1 switch wire.

*a

No. 1 switch wire

(to Steering Pad Switch Assembly)

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: Do not replace the spiral cable with the battery connected and the power switch on (IG). Do not rotate the spiral cable when the following conditions

 Transmission Control Cable

 Components

COMPONENTS ILLUSTRATION *1 NO. 1 ENGINE UNDER COVER ASSEMBLY - - ILLUSTRATION *1 INVERTER BRACKET ASSEMBLY *2 INVERTER WATER PUMP WITH MOTOR ASSEMBLY *3 TRANSMISSION CONTR

SEE MORE:

 Entry Unlock and Unlatch Functions do not Operate Using Kick Sensor

DESCRIPTION If the hands free power back door operation does not operate, it could indicate the certification ECU (smart key ECU assembly) did not transmit a power back door open request signal, or a malfunction in the power back door system. CAUTION / NOTICE / HINT NOTICE: The smart access syste

 Windshield Deicer does not Operate

DESCRIPTION When the windshield deicer switch is operated, the operation signal is transmitted to the radio receiver assembly. The radio receiver assembly transmits the operation signal to the air conditioning amplifier assembly via the CAN communication line. WIRING DIAGRAM CAUTION / NOTICE / HINT

© 2016-2024 Copyright www.lexunx.com