Tacoma PreRunner 2WD V6-3.4L (5VZ-FE) (2003)
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Neutral Safety Switch: Testing and Inspection
Cruise Control System (w/o ETCS-i)
Park/Neutral Position Switch Circuit (A/T)
CIRCUIT DESCRIPTION
When the shift position is except D, a signal is sent from the park/neutral position switch to the ECU. When this signal is input during the cruise control
driving, the ECU cancels the cruise control.
Wiring Diagram
Step 1