A/T Interlock
- If there is an A/T interlock judgment malfunction, the A/T is fixed in 2nd gear to make driving possible.NOTE: When the vehicle is driven fixed in 2nd gear, a turbine revolution sensor malfunction is displayed, but this is not a turbine revolution sensor malfunction.
- When the coupling pattern below is detected, the fail-safe action corresponding to the pattern is performed.
A/T INTERLOCK COUPLING PATTERN TABLE
A/T INTERLOCK COUPLING PATTERN CHART: NG X: OK Gear position ATF pressure switch output Fail-safe function Clutch pressure output pattern after fail-safe function SW3 (I/C) SW6 (HLR/C) SW5 (D/C) SW1 (FR/B) SW2 (LC/B) I/C HLR/C D/C FR/B LC/B L/U A/T interlock coupling pattern 3rd - X X - Held in 2nd gear OFF OFF ON OFF OFF OFF 4th - X X - Held in 2nd gear OFF OFF ON OFF OFF OFF 5th X X X - X Held in 2nd gear OFF OFF ON OFF OFF OFF