A/T Does Not Shift: D4 --> D3, When Overdrive Control Switch ON --> OFF
WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM:
A/T does not shift from D4 to D3 when changing overdrive control switch to "OFF" position.
- CHECK OVERDRIVE CONTROL SWITCH CIRCUIT
With CONSULT-II
Does "DATA MONITOR" show damage to overdrive control switch circuit?
Without CONSULT-II
Does self-diagnosis show damage to overdrive control switch circuit?
Yes or No
- Yes: Check overdrive control switch circuit. Refer to "TCM SELF-DIAGNOSIS DOES NOT ACTIVATE ".
- No: Go to "A/T DOES NOT SHIFT: D2 --> D3 ".