Operation CHARM: Car repair manuals for everyone.
Home >> Infiniti >> 2012 >> M37 V6-3.7L (VQ37VHR) >> Repair and Diagnosis >> Body and Frame >> Seats >> Memory Positioning Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Power Supply And Ground Circuit >> Driver Seat Control Unit
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Driver Seat Control Unit




POWER SUPPLY AND GROUND CIRCUIT

DRIVER SEAT CONTROL UNIT : Diagnosis Procedure


1. CHECK FUSE

Check that the following fuse and fusible link are not fusing.





Is the inspection result normal?
YES- GO TO 2.
NO- Replace the blown fuse after repairing the affected circuit if a fuse are blown.

2. CHECK POWER SUPPLY CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect driver seat control unit connector.
3.Check voltage between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness.

3. CHECK GROUND CIRCUIT

Check continuity between the driver seat control unit harness connector and ground.





Is the inspection result normal?
YES- INSPECTION END
NO- Repair or replace harness.
pro multis · About Operation CHARM