Lexus ES manuals

Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Drivetrain / Ub80f (automatic Transmission / Transaxle) / Park / Neutral Position Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below when the transmission control shaft lever is moved to each position.

Standard Resistance:

Tester Connection

Condition

Specified Condition

4 (B) - 9 (L)

Shift lever in P or N

Below 1 Ω

1 (RB) - 3 (PL)

Shift lever in P

Below 1 Ω

1 (RB) - 2 (RL)

Shift lever in R

Below 1 Ω

1 (RB) - 8 (NL)

Shift lever in N

Below 1 Ω

1 (RB) - 7 (DL)

Shift lever in D, S, "+" or "-"

Below 1 Ω

4 (B) - 9 (L)

Shift lever not in P or N

10 kΩ or higher

1 (RB) - 3 (PL)

Shift lever not in P

10 kΩ or higher

1 (RB) - 2 (RL)

Shift lever not in R

10 kΩ or higher

1 (RB) - 8 (NL)

Shift lever not in N

10 kΩ or higher

1 (RB) - 7 (DL)

Shift lever not in D, S, "+" or "-"

10 kΩ or higher

If the result is not as specified, replace the park/neutral position switch assembly.

*a

Component without harness connected

(Park/Neutral Position Switch Assembly)

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