GROUND DISTRIBUTION – Isuzu Ascender Limited 2005 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Isuzu Ascender Limited 2005

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Isuzu Ascender Limited 2005:

• (lwb) coolant bypass valve
• A/c low pressure switch
• A12
• Audio amplifier ground shield
• Battery
• Braided wire
• C10
• C103 d
• Cooling fan
• D10
• Data link connector (dlc)
• Digital radio receiver
• E10
• F10
• Front passenger door module (fpdm)
• G101 (at left side of engine compartment)
• G102 (at left side of engine compartment)
• G103 (at right rear of engine compartment)
• G104 (at left rear of hood)
• G105 (at left side of engine compartment)
• G106 (on left front wheelwell)
• G109 (4.2l) (on lower left side of engine)
• G110 (4.2l: on lower left side of engine) (5.3l: lower left side of engine)
• G303 (on lower right "b" pillar)
• Hazard lamp switch
• Headlamp dimmer switch
• Horn assembly
• Hvac control module
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition key alarm switch
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument panel cluster (ipc)
• Nca
• Onstar ground shield
• Onstar microphone ground shield 2
• Passenger seat
• Radio
• Radio ground shield
• Rear window washer fluid pump
• Right front fog lamp
• Right front park/turn signal lamp
• Right headlamp
• Right rear door latch assembly
• Right rear window switch
• Rollover sensor
• Tan
• Transfer case shift control module
• Turn signal multifunction switch
• Underhood fuse block (on left side of engine compt)
• Vehicle communication interface module (vcim)
• W/ premium sound bose system
• Windshield washer fluid level switch
• Windshield washer fluid pump
• Windshield wiper motor
• Windshield wiper/ washer switch

Ground Distribution Wiring Diagram (2 of 4) for Isuzu Ascender Limited 2005

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Isuzu Ascender Limited 2005:

• (4.2l) secondary air injection (air) pump
• (limited) left quarter glass switch
• (limited) right quarter glass switch
• (lwb) left rear reading lamp
• (lwb) rap relay 22
• (lwb) right rear reading lamp
• A11
• B11
• Body control module (bcm)
• Cargo lamp
• Center courtesy/ reading lamp
• Driver door module (ddm)
• Driver seat
• Electronic brake control module (ebcm)
• Front courtesy/ reading lamp
• Fuel pump & sender assembly
• G302 (on lower
• G304 (outside of left frame rail, near electronic brake control module)
• G305 (on outside of left frame rail, near fuel tank)
• G306 (on body panel, left of rear door)
• Garage door opener
• Inside air temperature sensor assembly
• Inside rearview mirror
• Left "b" pillar)
• Left rear door latch assembly
• Left rear window switch
• Left vanity mirror lamp
• Lock relay 18
• Nca
• Onstar ground shield 1
• Outside moisture sensor
• Rear fuse block (below left rear seat)
• Right vanity mirror lamp
• Sun roof module
• Sun roof switch
• Swb
• Unlock relay 24

Ground Distribution Wiring Diagram (3 of 4) for Isuzu Ascender Limited 2005

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Isuzu Ascender Limited 2005:

• (2wd) traction control switch
• (5.3l)
• (auto) auxiliary hvac control module
• (left side of engine)
• (not used)
• (swb) auxiliary blower motor
• Automatic a/c
• Automatic transmission shift lock actuator
• Auxiliary hvac control module
• Auxiliary mode actuator
• Auxiliary power outlet console
• B16
• Blower motor control module
• Blower motor resistor assembly
• C10
• Cigar lighter
• Console auxiliary power outlet
• D10
• Data link connector (dlc)
• E10
• Electronic adjustable pedals (eap) relay
• Front auxiliary power outlet
• G109
• G201 (near right front of lower console)
• Headlamp switch
• Hvac control module
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Ignition lock cylinder control actuator
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• Lwb lwb
• Manual a/c
• Nca
• Rear window wiper/ washer switch
• Recirculation actuator
• Splice pack sp201 (lower right center of dash)
• Steering wheel control assembly
• Steering wheel control switch assembly lower left
• Steering wheel control switch assembly lower right
• Steering wheel control switch assembly upper left
• Steering wheel control switch assembly upper right
• Swb
• Transfer case shift control module
• Transfer case shift control switch
• Turn signal/ hazard flasher module
• Underhood fuse block (on left side of engine compartment)

Ground Distribution Wiring Diagram (4 of 4) for Isuzu Ascender Limited 2005

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Isuzu Ascender Limited 2005:

• (4.2l) secondary air injection (air) solenoid
• (not used) (5.3l)
• 4.2l
• 5.3l
• A/c compressor clutch assembly
• Audio amplifier
• Auxiliary blower motor control processor
• Brake fluid level switch
• C c102
• Cargo lamp
• Center high mounted stoplamp (chmsl)
• E6 c1
• Eap relay 49
• Engine control module (ecm)
• F/pump relay 41
• Fan relay 45
• Front axle actuator
• G107 (4.2l: on lower left side of engine) (5.3l: lower left side of engine)
• G108 (4.2l: on lower left side of engine) (5.3l: lower left side of engine)
• G401 (on lower left "d" pillar)
• G402 (on lower right "d" pillar)
• G403 (on left side of rear frame crossmember)
• Hdm relay 46
• Left front fog lamp
• Left front park/turn signal lamp
• Left headlamp
• Left license lamp
• Left taillamp assembly
• Liftgate module (lgm)
• Mass air flow (maf) sensor/ intake air temperature (iat)
• Nca
• Park/ neutral position (pnp) switch
• Powertrain control module (pcm)
• Rear window defogger grid
• Rear window wiper motor
• Right license lamp
• Right taillamp assembly
• Trailer connector
• Transmission control module (tcm)
• Underhood fuse block (on left side of engine compartment)
• W/ premium sound bose system, lwb
• W/ premium sound bose system, swb