LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2007 >> QX56 AWD >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Control Units
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Control Units

CONTROL UNITS LOCATION

Component Location
ABS Actuator & Electric Unit (Control Unit) At left rear of engine compartment. See Figure.
A/T Device (M203) At base of shifter assembly. See Figure.
Automatic Drive Positioner Control Unit Under left side of dash. See Figure.
Back Door Control Unit (B55) Behind left rear quarterpanel. See Figure.
BCM (Body Control Module) Under left side of dash, right of steering column. See Figure.
Display Control Unit (M94) Behind center of dash. See Figure.
ECM (Engine Control Module) Right rear of engine compartment. See Figure.
Electric Brake (Pre-Wiring) (M76) Behind left side of dash. See Figure.
Front Left Side Air Bag Module (B10) Under left front seat. See Figure.
Front Passenger Air Bag Module (M77) Behind right side of dash. See Figure.
Front Right Side Air Bag Module (B126) Under right front seat. See Figure.
ICC Unit (B13) Base of left "C" pillar. See Figure.
Left Side Curtain Air Bag Module (Front) (B38) Base of left "A" pillar. See Figure.
Left Side Curtain Air Bag Module (Rear) (B54) Left "C" pillar. See Figure.
NAVI Control Unit Under right front seat. See Figure.
Rear View Camera Control Unit (B73) Behind left rear quarterpanel. See Figure.
Right Side Curtain Air Bag Module (Front) (B128) Base of right "A" pillar. See Figure.
Right Side Curtain Air Bag Module (Rear) (B129) Right "C" pillar. See Figure.
Shift Lock Control Unit Behind right side of dash. See Figure.
Sonar Control Unit (B56) Behind left rear quarterpanel. See Figure.
Suspension Control Unit (B3) Behind left rear quarterpanel. See Figure.
Transfer Control Device (4WD) (F58) At transfer case. See Figure.
Transfer Control Unit (4W/D) Behind right side of dash. See Figure.