Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Inspect the fuses for circuits related to this system before performing the following procedure.
HINT:
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
- DATA LIST
- Read the values displayed on the GTS.
Powertrain > Engine > Data List
Tester Display Shift SW Status (P Range) Shift SW Status (R Range) Shift SW Status (N Range) Shift SW Status (N, P Range) Shift SW Status (S Range) Shift SW Status (D Range) GTS Display Measurement Item/Range Normal Condition Diagnostic Note Shift SW Status (P Range) Park/Neutral position switch assembly status:
ON or OFF- ON: Shift lever in P
- OFF: Shift lever not in P
- Shift SW Status (R Range) Park/Neutral position switch assembly status:
ON or OFF- ON: Shift lever in R
- OFF: Shift lever not in R
- Shift SW Status (N Range) Park/Neutral position switch assembly status:
ON or OFF- ON: Shift lever in N
- OFF: Shift lever not in N
- Shift SW Status (N, P Range) Park/Neutral position switch assembly status:
ON or OFF- ON: Shift lever in N or P
- OFF: Shift lever not in N or P
- Shift SW Status (S Range) Transmission control switch status:
ON or OFF- ON: Shift lever in M
- OFF: Shift lever not in M
- Shift SW Status (D Range) Park/Neutral position switch assembly status:
ON or OFF- ON: Shift lever in D or M
- OFF: Shift lever not in D or M
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- Read the values displayed on the GTS.