2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 726
Check manual mode switch. See: P Code Charts/P1815/7AT RE7R01A.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace damaged parts.
3.CHECK MALFUNCTIONING ITEM
Check the following.
- Check terminals of A/T shift selector harness connector and harness cladding for damage.
- Check connector for loose connection.
Is the inspection result normal?
YES - GO TO 8.
NO - Repair or replace damaged parts.
4.CHECK GROUND CIRCUIT
Check continuity between A/T shift selector vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.
5.CHECK HARNESS BETWEEN A/T SHIFT SELECTOR AND UNIFIED METER AND A/C AMP. (PART 1)
1. Turn ignition switch OFF.
2. Disconnect unified meter and A/C amp. connector.
3. Check continuity between A/T shift selector vehicle side harness connector terminals and unified meter and A/C amp. vehicle side harness
connector terminals.
Is the inspection result normal?
YES - GO TO 6.
NO - Repair or replace damaged parts.
6.CHECK HARNESS BETWEEN A/T SHIFT SELECTOR AND UNIFIED METER AND A/C AMP. (PART 2)
Check continuity between control device vehicle side harness connector terminals and ground.
Is the inspection result normal?
YES - GO TO 7.
NO - Repair or replace damaged parts.
7.CHECK MALFUNCTIONING ITEM
Check the following.
- Check terminals of unified meter and A/C amp. connector for damage.
- Check connector for loose connection.
Is the inspection result normal?
YES - GO TO 8.
NO - Repair or replace damaged parts.
8.CHECK UNIFIED METER AND A/C AMP.
1. Reconnect all the connectors.
2. Turn ignition switch ON.
3. Select "M RANGE SW", "NM RANGE SW", "AT SFT UP SW" and "AT SFT DWN SW" in "Data Monitor" in "METER/M&A", and check
the ON/OFF operations of each monitor item. See: Instrument Panel, Gauges and Warning Indicators/Testing and Inspection/Scan Tool
Testing and Procedures/Unified Meter and A/C Amp, "CONSULT-III
