EXTERIOR LIGHTS – Isuzu Ascender LS 2005 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Exterior Lamps Wiring Diagram (1 of 2) for Isuzu Ascender LS 2005

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Isuzu Ascender LS 2005:

• (ipc)
• (on left front of engine) engine control module (ecm)
• (on left front of engine) powertrain control module (pcm)
• 4.2l
• 5.3l
• A10
• A14
• Auto
• Back-up lamps circuit
• Body control module (bcm) (beneath left rear seat, on rear fuse block)
• D10
• Drl defeat
• Elek brk fuse 19 30a
• F park fuse 37 10a
• G102 (at left side of engine compt)
• G103 (at right rear of engine compt)
• G107 (4.2l: on lower left side of engine) (5.3l: lower left side of engine)
• G201
• G403 (on left side of rear frame crossmember)
• Hazard switch
• Head
• Headlamp switch
• Hot at all times
• Ign e fuse 22 10a
• Instrument panel cluster
• Left
• Left front marker lamp
• Left front park/ turn signal lamp
• Left turn ind
• Nca
• Park
• Park lamp relay 30
• Pnk
• Prk lmp on
• Prk lmp rly
• Rear fuse block (below left rear seat)
• Red
• Right
• Right front marker lamp
• Right front park/ turn signal lamp
• Right turn ind
• Sp201 (lower right center of dash)
• Tan
• To tr park fuse 42 (diagram 2 0f 2)
• Trailer connector (under rear bumper)
• Trailer fuse 32 30a
• Transmission control module (tcm) (left front of engine compt)
• Trl l trn fuse 51 10a
• Trl r trn fuse 50 10a
• Turn signal/ multi- function switch
• Turn switch
• Underhood fuse block (on left side of engine compt)

Exterior Lamps Wiring Diagram (2 of 2) for Isuzu Ascender LS 2005

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Isuzu Ascender LS 2005:

• Battery
• C2 f2
• Center high mount stop lamp (chmsl)
• Driver outside rearview mirror
• Driver's door module (on lower part of driver's door switch panel)
• Flash fuse 52 25a
• From a f park fuse 37 (diagram 1 0f 2)
• Front passenger's door module (on lower part of passenger's door switch panel)
• G201
• G401 (on lower left "d" pillar)
• G402 (on lower right "d" pillar)
• Ground
• Hazard sw
• Hot at all times
• Left license lamp
• Left tail lamp assembly
• Left turn fuse 38 10a
• Lr lamp volt
• Lr park fuse 14 10a
• Lt trn sig voltage
• Lt turn sig
• Mirror lt turn sig
• Mirror rt turn sig
• Park
• Passenger outside rearview mirror
• Rear fuse block (below left rear seat)
• Right license lamp
• Right tail lamp assembly
• Rr lamp volt
• Rr park fuse 17 10a
• Rt trn sig voltage
• Rt turn fuse 43 10a
• Rt turn sig
• Sp201 (lower right center of dash)
• St/lp fuse 12 25a
• Stop
• Stoplamp sw
• Stoplamp switch (w/ eap: top of brake pedal bracket) (w/o eap: on brake pedal support)
• Tan
• Tr park fuse 42 10a
• Turn
• Turn signal/hazard flasher module (behind left side of dash)
• Underhood fuse block (on left side of engine compt)
• Veh chmsl fuse 16 10a
• Veh stop fuse 34 15a

4.2L

4.2L, Back-up Lamps Wiring Diagram for Isuzu Ascender LS 2005

List of elements for 4.2L, Back-up Lamps Wiring Diagram for Isuzu Ascender LS 2005:

• A trailer connector (under rear bumper)
• A9 c1
• B12
• B13
• B13 c4
• Back up
• Back up fuse 27 15a
• Back up lamp voltage c3
• Battery
• Body control module (bcm) (beneath left rear seat, on rear fuse block)
• C3 b4
• Computer data lines system
• G108 (on lower left side of engine)
• G401 (on lower left "d" pillar)
• G402 (on lower right "d" pillar)
• Hot at all times
• Hot in run or start
• Left tail lamp assembly
• Nca
• Park/neutral position switch (on left side of transmission)
• Pnk
• Powertrain control module (pcm) (on left front of engine)
• Rear fuse block (below left rear seat)
• Right tail lamp assembly
• Ser data
• Serial data
• Tbc 5 fuse 32 10a
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Trlr b/u fuse 4 10a
• Underhood fuse block (on left side of engine compt)

5.3L

5.3L, Back-up Lamps Wiring Diagram for Isuzu Ascender LS 2005

List of elements for 5.3L, Back-up Lamps Wiring Diagram for Isuzu Ascender LS 2005:

• A trailer connector (under rear bumper)
• A9 c1
• B12
• B13
• B13 c4
• Back up
• Back up fuse 27 15a
• Back up lamp voltage c3
• Battery
• Body control module (bcm) (beneath left rear seat, on rear fuse block)
• Bus+
• Bus-
• C3 b4
• Computer data lines system
• Engine control module (ecm) (on left front of engine compt)
• G108 (lower left side of engine)
• G401 (on lower left "d" pillar)
• G402 (on lower right "d" pillar)
• Hot at all times
• Hot in run or start
• Left tail lamp assembly
• Nca
• Park/neutral position switch (on left side of transmission)
• Pnk
• Rear fuse block (below left rear seat)
• Right tail lamp assembly
• Serial data
• Tan
• Tbc 5 fuse 32 10a
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Transmission control module (tcm) (left front of engine compt)
• Trlr b/u fuse 4 10a
• Underhood fuse block (on left side of engine compt)