Inhibitor Switch: Inspection
- Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
- Remove the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>REMOVAL .
- Disconnect the engine wiring harness connector.
- Check the inhibitor switch signal circuit.
- Check the circuit of each range.NOTE: If faulty, check the transmission harness for open circuit or short circuit, or poor contact.
Terminal No. Inspection conditions Standard 4 - 24 P range Less than 1 Ω 5 - 24 R range 9 - 24 N range 10 - 24 D range - Check continuity when the lever is moved 1.5° in the front-rear direction from each range.
If there is continuity in only one direction or in other points, adjust the inhibitor switch. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>INHIBITOR SWITCH>ADJUSTMENT .
(A) 1.5° (B) Initial position (C) Continuity range Terminal No. Inspection conditions Standard 4 - 24 P range Less than 1 Ω 5 - 24 R range 9 - 24 N range 10 - 24 D range - Check the circuit of each range.
- Check the neutral switch signal circuit and back-up light circuit.
Terminal No. Range Standard 6 - 8 P range and N range Less than 1 Ω 25 - 29 Except for R range ∞Ω 25 - 29 R range Less than 1 Ω - After inspection, install the related parts in the reverse order of removal.