Last Modified: 12-11-2024 6.11:8.1.0 Doc ID: RM100000002OT7A
Model Year Start: 2025 Model: GR Corolla Prod Date Range: [09/2024 -           ]
Title: UC80F (AUTOMATIC TRANSMISSION / TRANSAXLE): PARK / NEUTRAL POSITION SWITCH: INSPECTION; 2025 MY Corolla Corolla Hatchback GR Corolla [09/2024 -        ]

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

1 (RB) - 3 (PL)

4 (B) - 9 (L)

Shift lever in P

Below 1 Ω

1 (RB) - 3 (PL)

4 (B) - 9 (L)

Shift lever not in P

10 kΩ or higher

1 (RB) - 2 (RL)

Shift lever in R

Below 1 Ω

1 (RB) - 2 (RL)

Shift lever not in R

10 kΩ or higher

1 (RB) - 8 (NL)

4 (B) - 9 (L)

Shift lever in N

Below 1 Ω

1 (RB) - 8 (NL)

4 (B) - 9 (L)

Shift lever not in N

10 kΩ or higher

1 (RB) - 7 (DL)

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

Below 1 Ω

1 (RB) - 7 (DL)

Shift lever not in D, M, "+" 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)