EXTERIOR LIGHTS — Acura MDX 2009 — SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Acura MDX 2009

List of elements for Backup Lamps Wiring Diagram for Acura MDX 2009:

27

• (not used)
• Atp-r
• Atpr
• Automatic dimming inside mirror
• B22
• Back lt
• C25
• Fuse 21 7.5a
• G101 (right side of engine compt)
• G701 (at left "d" pillar)
• Hot in on or start
• Ig1
• J/c c103 (right side of engine)
• J/c c105 (right side of engine)
• J/c c527 (behind center of dash)
• J/c c529 (behind right side of dash)
• Left backup light
• Micu
• Navigation unit (except base) (on floor, under driver's seat)
• P20
• Pcm (right front of engine compt)
• Rear fuse/ relay box (left side of cargo area)
• Reverse diode (left side of cargo area)
• Right backup light
• Trailer backup relay (accessory installed) (under rear fuse/relay box)
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)

Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2009:

77

• (16)
• (8)
• (not used)
• B-can
• B19
• B21
• Backup h/l
• Bksw
• Brake light relay (under left side of dash)
• Brake pedal position switch (top of brake pedal arm)
• C15
• C19
• C31
• C34
• C35
• C504
• Combination light switch
• Combination switch control unit
• Control block
• Cruise control system
• D11
• D12
• D17
• E11
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G601 (behind left kick panel)
• G701 (at left "d" pillar)
• H/l backup
• Hazard warning switch
• Head
• Headlight switch
• High mount brake light
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• J/c c208 (behind right kick panel)
• J/c c513 (under left side of dash)
• J/c c514 (under left side of dash)
• J/c c519 (under middle of dash)
• J/c c521 (behind center of dash)
• Left brake light/ taillight
• Left license plate light
• Left rear side marker light
• Left rear turn signal light
• Main under-hood fuse box (left front of engine compt)
• Micu
• N21
• N26
• N28
• N37
• N42
• N45
• Off
• P28
• Park
• Pcm (right front of engine compt)
• Pnk
• Rear fuse/ relay box (left side of cargo area)
• Red
• Right license plate light
• Sw hazard
• To turn signal/ hazard relay (diagram 2 0f 2)
• Trailer electric brake connector (under left side of dash)
• Trailer lighting relay (under rear fuse/relay box)
• Turn signal switch
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• Vsa modulator control unit (left side of engine compt)
• Wiper/washer switch
• X17
• X28
• X34
• X35

Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2009:

59

• (12)
• (right side of engine compt) under-hood fuse/relay box
• +b hazard
• B20
• Brake diag
• C40
• C41
• Control block
• D10
• F10
• From a under-dash fuse/relay box (diagram 1 of 2)
• Fuse 7.5a
• G201 (right side of engine compt)
• G301 (left side of engine compt)
• G501 (under left side of dash)
• G507 (behind right side of dash)
• G601 (behind left kick panel)
• G701 (at left "d" pillar)
• G702 (center of cargo area floor)
• Gauge control module
• Gnd
• High mount brake light (noise condenser) (left side of cargo area)
• Hot at all times
• J/c c516 (under left side of dash)
• L turn
• L turn lt
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left power mirror
• Left side turn signal light
• Left turn lt
• Left turn signal ind
• Lh turn sw
• Micu
• N27
• N33
• Pnk
• R turn
• R turn lt
• Rear fuse/relay box (left side of cargo area)
• Red
• Rh turn sw
• Right brake light/ taillight
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right power mirror
• Right rear side marker light
• Right rear turn signal light
• Right side turn signal light
• Right turn lt
• Right turn signal ind
• Taillight relay
• Trailer lighting control unit (under rear fuse/relay box)
• Turn signal/ hazard relay
• Turn sw l
• Turn sw r
• Under-dash fuse/relay box (behind left kick panel)

Trailer Tow Wiring Diagram, Accessory for Acura MDX 2009

List of elements for Trailer Tow Wiring Diagram, Accessory for Acura MDX 2009:

49

• (not used)
• (under center of rear bumper)
• +b trailer
• B24
• B32
• Backup lamps circuit
• Brake diag
• Brake pedal position switch (top of brake pedal arm)
• D11
• D12
• D13
• D14
• Electric brake switch
• Exterior lamps circuit
• F12
• Fuse 1 7.5a
• Fuse 11 15a
• Fuse 13 20a
• Fuse 2 20a
• Fuse 3 20a
• Fuse 30 10a
• Fuse 4 7.5a
• G501 (under left side of dash)
• G702 (center of cargo area floor)
• Gnd
• Hot at all times
• Hot in on
• Hot w/ parking lights on d2
• L turn
• Main under-hood fuse box (left front of engine compt)
• Micu
• N21
• N26
• N37
• R turn
• R turn lt
• Rear fuse/ relay box (left side of cargo area)
• Red
• Stop sw
• Trailer backup relay (under rear fuse/relay box)
• Trailer charge relay (under rear fuse/relay box)
• Trailer connector (4-pin)
• Trailer connector (7-pin)
• Trailer electric brake connector (under left side of dash)
• Trailer lighting control unit (under rear fuse/relay box)
• Trailer lighting relay (under rear fuse/relay box)
• Under- dash fuse/ relay box (behind left kick panel)
• Under-dash fuse/relay box (behind left kick panel)
• X28