A/T Interlock
WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
- If there is an A/T interlock judgment malfunction, the transmission 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
| 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 | - | (2) | (2) | - | (1) | Held in 2nd gear | OFF | OFF | ON | OFF | OFF | OFF | ||||
| 4th | - | (2) | (2) | - | (1) | Held in 2nd gear | OFF | OFF | ON | OFF | OFF | OFF | |||||
| 5th | (2) | (2) | - | (2) | (1) | Held in 2nd gear | OFF | OFF | ON | OFF | OFF | OFF | |||||
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