Lexus ES manuals

Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Drivetrain / Ua80e (automatic Transmission / Transaxle) / Shift Paddle Switch / Inspection

INSPECTION

PROCEDURE

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

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

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (SDN) - 2 (ECC)

"-" (Down shift) shift paddle switch operated and held

Below 2.5 Ω

"-" (Down shift) shift paddle switch not operated

1 MΩ or higher

1 (SDN) - 3 (ECC1)

"-" (Down shift) shift paddle switch operated and held

Below 2.5 Ω

"-" (Down shift) shift paddle switch not operated

1 MΩ or higher

If the result is 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) Shift Paddle Switch RH (Transmission Shift Switch Assembly):

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (SUP) - 2 (ECC)

"+" (Up shift) shift paddle switch operated and held

Below 2.5 Ω

"+" (Up shift) shift paddle switch not operated

1 MΩ or higher

If the result is 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))

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