AIR CONDITIONING
2.2L
2.2L, Manual A/C Wiring Diagram for Isuzu Hombre S 1999
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 2.2L, Manual A/C Wiring Diagram for Isuzu Hombre S 1999:
- (dash harness, between breakouts for radio & bcm connector c3, 8 cm from breakout to radio) s205
- (left rear of engine compartment) g104
- (left side of dash) g202
- (right front of engine block, under generator) g119
- (right side of dash) g201
- 0.26 ohms
- 0.71 ohms
- 2.10 ohms
- 5v reference
- 87a
- A/c
- A/c comp relay ctrl
- A/c compressor clutch
- A/c compressor clutch diode (in a/c compressor wire harness, between a/c compressor & engine harness breakout)
- A/c compressor clutch relay
- A/c fuse 10a
- A/c press sens sig
- A/c refrigerant pressure sensor (on a/c evaporator tube)
- A/c request signal
- Air temperature valve electric actuator (on top right side of heater)
- Bi-level
- Bi-level a/c
- Blend
- Blower motor (on right rear of engine compartment)
- Blower motor relay (on center rear of engine compartment)
- Blower motor resistor (on right rear of engine compartment, on blower module)
- Blower switch
- C1 sp203 (dash harness, in front of ashtray)
- D (not used)
- D12
- Def
- Heat
- Heater & a/c controller
- High
- Hot at all times
- Hot in park & head
- Hot in run
- Hot in run & start
- Hvac 1 fuse 21 10a
- Hvac fuse 30a
- Hvac fuse 9 20a
- I/p fuse block (on left end of dash)
- Ign e fuse 10a
- Illum (x4)
- Illum fuse 12 10a
- Low
- Max a/c
- Med
- Mode door switch
- Nca
- Norm
- Off
- Powertrain control module (pcm) (on right front of engine compartment)
- S103 (engine harness, on anode side of a/c compressor clutch diode, in breakout to a/c compressor & cutoff switch)
- S118
- S215 (dash harness, in breakout to heater controller connectors, 10 cm into breakout)
- S217 (dash harness, in breakout to heater controller connectors, 6 cm into breakout)
- Sensor gnd
- Servo amplifier
- Sp202 (strapped to body harness, at left center of dash)
- Sp203 (dash harness, in front of ashtray, strapped to body harness)
- Switch) s104
- Tan
- Temp control
- Underhood fuse block (on top of left front fender)
- Vent
Heater Wiring Diagram for Isuzu Hombre S 1999
List of elements for Heater Wiring Diagram for Isuzu Hombre S 1999:
- (left rear of engine compartment) g104
- (left side of dash) g202
- (not used)
- (right side of dash) g201
- 0.26 ohms
- 0.71 ohms
- 2.10 ohms
- 87a
- Air temperature valve sensor & motor (on top right side of heater)
- Bi-level
- Blend
- Blower motor (on right rear of engine compartment)
- Blower motor relay (on center rear of engine compartment)
- Blower motor resistor (on right rear of engine compartment, on blower module)
- Blower switch
- D (not used)
- D12
- Defrost
- Heat
- Heater controller
- High
- Hot at all times
- Hot in park & head
- Hot in run
- Hvac 1 fuse 21 10a
- Hvac fuse 30a
- Hvac fuse 9 20a
- I/p fuse block (on left end of dash)
- Illum (x4)
- Illum fuse 12 10a
- Low
- Med
- Mode door switch
- Off
- S118 (body harness, between breakouts to blower motor & blower motor relay)
- S215 (dash harness, in breakout to heater controller connectors, 10 cm into breakout)
- Servo amplifier
- Sp202 (strapped to body harness, at left center of dash)
- Sp203 (dash harness, in front of ashtray)
- Tan
- Temp control
- Underhood fuse block (on top of left front fender)
- Vent
4.3L
4.3L, Manual A/C Wiring Diagram for Isuzu Hombre S 1999
List of elements for 4.3L, Manual A/C Wiring Diagram for Isuzu Hombre S 1999:
- (dash harness, between breakouts for radio & bcm connector c3, 8 cm from breakout to radio) s205
- (engine harness, between breakouts to rear heated oxygen sensors connector & body harness connector, 7 cm from breakout to heated oxygen sensor connector) s106
- (left rear of engine compartment) g104
- (left side of dash) g202
- (right rear of cylinder head) g117
- (right side of dash) g201
- 0.26 ohms
- 0.71 ohms
- 2.10 ohms
- 87a
- A/c
- A/c comp rly ctrl
- A/c compressor clutch
- A/c compressor clutch diode
- A/c compressor clutch relay
- A/c compressor high pressure switch (on rear of a/c compressor)
- A/c compressor pressure cycling switch (at a/c accumulator)
- A/c cycling sw signal
- A/c fuse 10a
- A/c request signal
- Air temperature valve electric actuator (on top right side of heater)
- Bi-level
- Bi-level a/c
- Blend
- Blower motor (on right rear of engine compartment)
- Blower motor relay (on center rear of engine compartment)
- Blower motor resistor (on right rear of engine compartment, on blower module)
- Blower switch
- D (not used)
- D12
- Def
- Heat
- Heater & a/c controller
- High
- Hot at all times
- Hot in park & head
- Hot in run
- Hot in run & start
- Hvac 1 fuse 21 10a
- Hvac fuse 30a
- Hvac fuse 9 20a
- I/p fuse block (on left end of dash)
- Ign e fuse 10a
- Illum (x4)
- Illum fuse 12 10a
- Low
- Max a/c
- Med
- Mode door switch
- Nca
- Norm
- Off
- S103 (engine harness, on anode side of a/c compressor clutch diode, in breakout to a/c compressor & cutoff switch)
- S118 (body harness, between breakouts to blower motor & blower motor relay)
- S215 (dash harness, in breakout to heater controller connectors, 10 cm into breakout)
- S217 (dash harness, in breakout to heater controller connectors, 6 cm into breakout)
- Servo amplifier
- Sp202 (strapped to body harness, at left center of dash)
- Sp203 (dash harness, in front of ashtray)
- Switch) s104
- Tan
- Temp control
- Underhood fuse block (on top of left front fender)
- Vehicle control module (vcm) (on right front of engine compartment)
- Vent
Heater Wiring Diagram for Isuzu Hombre S 1999
List of elements for Heater Wiring Diagram for Isuzu Hombre S 1999:
- (left rear of engine compartment) g104
- (left side of dash) g202
- (not used)
- (right side of dash) g201
- 0.26 ohms
- 0.71 ohms
- 2.10 ohms
- 87a
- Air temperature valve sensor & motor (on top right side of heater)
- Bi-level
- Blend
- Blower motor (on right rear of engine compartment)
- Blower motor relay (on center rear of engine compartment)
- Blower motor resistor (on right rear of engine compartment, on blower module)
- Blower switch
- D (not used)
- D12
- Defrost
- Heat
- Heater controller
- High
- Hot at all times
- Hot in park & head
- Hot in run
- Hvac 1 fuse 21 10a
- Hvac fuse 30a
- Hvac fuse 9 20a
- I/p fuse block (on left end of dash)
- Illum (x4)
- Illum fuse 12 10a
- Low
- Med
- Mode door switch
- Off
- S118 (body harness, between breakouts to blower motor & blower motor relay)
- S215 (dash harness, in breakout to heater controller connectors, 10 cm into breakout)
- Servo amplifier
- Sp202 (strapped to body harness, at left center of dash)
- Sp203 (dash harness, in front of ashtray)
- Tan
- Temp control
- Underhood fuse block (on top of left front fender)
- Vent
ANTI-LOCK BRAKES
Anti-lock Brake Wiring Diagrams for Isuzu Hombre S 1999
List of elements for Anti-lock Brake Wiring Diagrams for Isuzu Hombre S 1999:
- 2.2l
- 4.3l
- 4wd axle sw
- 4wd fuse 15 10a
- A10
- Abs fuse 22 10a
- Abs maxi fuse 60a
- Anti-lock indicator
- Brake press ind
- Brake pressure warning switch (right end of ebcm)
- Brake sw
- Brake sw input
- Brake warning indicator
- Data link connector (under left side of dash)
- Electronic brake control module (left front inner fender)
- Front axle switch (on front axle)
- G108 (left radiator support)
- G114 (4.3l) (left rear of cylinder head)
- G117 (2.2l) (right rear of engine block)
- G117 (4.3l) (right rear of cylinder head)
- G119 (2.2l) (right front of engine, under generator)
- Ground
- Hot at all times
- Hot in run
- I/c logic
- I/p fuse block
- Ign
- Instrument cluster
- Left wheel speed sensor
- Lft frt sensor (+)
- Lft frt sensor (-)
- Nca
- Powertrain control module (right front of engine compt)
- Pump motor power
- Rdo batt fuse 19 10a
- Red
- Right wheel speed sensor
- Rt frt sensor (+)
- Rt frt sensor (-)
- S121 (body harn, between breakouts to vcm and blower motor relay)
- S138 (body harn, 32 cm from wiper motor breakout)
- S152
- S240
- Serial data line
- Signal ground
- Splice pack (sp200) (body harn, center front of dash)
- Splice pack (sp201) (left side of dash, below fuse block)
- Stoplight switch (on brake pedal support bracket)
- Tan
- Underhood bussed electrical center
- Vehicle control module (right front of engine compt)
- Vehicle speed sensor (on transmission) (2wd) (on transfer case) (4wd)
- Voltage reg
- Vss
- Vss (+)
- Vss (-)
- Vss input
ANTI-THEFT
Anti-theft Wiring Diagram for Isuzu Hombre S 1999
List of elements for Anti-theft Wiring Diagram for Isuzu Hombre S 1999:
- (left side of dash)
- A12
- Battery
- Body control module (behind dash, on heater)
- Computer data lines system
- Cruise fuse 3 10a
- G202
- Grd
- Hot at all times
- Hot in run or start
- I/p fuse block
- Ignition
- Passlock sensor (at ignition switch)
- Sensor data
- Sensor pwr
- Sensor ret
- Serial data
- Sp202 (left center of dash)
- Splice pack sp200 (center front of dash)
- Tbc fuse 10a
- Underhood bussed electrical center
BODY COMPUTER
Body Computer Wiring Diagrams for Isuzu Hombre S 1999
List of elements for Body Computer Wiring Diagrams for Isuzu Hombre S 1999:
- A10
- A11
- A12
- All door lock relay ctrl
- Ambient light sensor (at base of front windshield)
- Ambient light sensor input
- Anti-theft system
- B10
- B11
- B12
- Body control module (behind dash, mounted on heater)
- Class 2 serial data signal
- Computer data lines system
- Courtesy lamp relay ctrl
- Cruise fuse 3 10a
- Dimming ctrl input
- Dimming signal
- Dome lamp ctrl
- Dome over ride switch
- Door locks system
- Driver door jamb switch
- Driver door unlock relay ctrl
- Driver information display module
- Drl relay ctrl
- Engine controls system
- Exterior lights system
- Front fog lamp relay ctrl
- G202 (left side of dash)
- Gauges fuse 4 10a
- Ground
- Headlamp power relay ctrl
- Headlamp request
- Headlights system
- High beam input
- Horn relay ctrl
- Horns system
- Hot at all times
- Hot in run or start
- I/p fuse block (left side of dash)
- Ignition (run/start)
- Inadvertent power relay ctrl
- Interior lamps request
- Interior lights system
- Key in ignition switch
- Key in ignition switch (part of ignition switch)
- Left turn signal input
- Light sensor 5v reference
- Park brake switch input
- Park brake warning switch (at base of park brake assembly)
- Park lamp relay ctrl
- Park lamps on input
- Pass door jamb switch
- Pass door unlock relay input
- Passlock data
- Passlock sensor power
- Passlock sensor return
- Pnk
- Power (b+)
- Power distribution
- Radio
- Remote function input
- Retained accy pwr relay ctrl
- Right turn signal input
- S282 (i/p harn near breakout to bcm)
- S390
- Seat belt switch input
- Sp202 (left center of dash)
- Tan
- Tbc fuse 10a
- Transfer case select switch
- Underhood bussed electrical center (on top of left front fender wall)
- Vehicle speed sensor input
- Warning sytems
COMPUTER DATA LINES
Computer Data Lines for Isuzu Hombre S 1999
List of elements for Computer Data Lines for Isuzu Hombre S 1999:
- (behind center of dash)
- (left rear of cylinder head) g114 (4.3l)
- 2.2l
- 4.3l
- A12
- Body bussed electrical center (bbec) (behind left side of dash, near i/p fuse block)
- Body control module (behind dash, mounted on heater)
- Cigar ltr fuse 2 15a
- Data link connector (under left side of dash)
- Electronic brake control module (ebcm) (on left front inner fender, part of electrohydraulic control unit)
- G117 (2.2l) (right rear of engine block)
- G202 (left side of dash)
- Hot at all times
- I/p fuse block (on left side of dash)
- Instrument cluster
- Powertrain control module (2.2l only) (on right front of engine compartment)
- S152
- Sp202 (left center of dash)
- Splice pack sp201 (left side of dash, below i/p fuse block)
- Tan
- Transfer case control module (w/ electronic shift transfer case system)
- Underhood bussed electrical center (ubec) (on top of left fender well)
- Vehicle control module (4.3l only) (on right front of engine compartment)
CRUISE CONTROL
Cruise Control Wiring Diagram for Isuzu Hombre S 1999
List of elements for Cruise Control Wiring Diagram for Isuzu Hombre S 1999:
- (2.2l)
- (4.3l)
- (left rear of cylinder head) g114
- (on left side of firewall)
- 2.2l
- 4.3l
- A/t
- A12
- A13
- A14
- A15
- Abs fuse 20 10a
- Clutch pedal position and cruise control
- Cruise control module
- Cruise fuse 3 10a
- Cruise on input
- Cruise status
- Cruise switch
- D11
- Disengage input
- F11
- G117 (right rear of engine)
- Ground
- Hot at all times
- Hot in run
- I/p fuse block
- Ignition
- M/t
- Nca
- Off
- Powertrain control module (right front of engine compt)
- R/a
- Resume/accel input
- S138 (body harn, near breakout to vcm)
- Set sw
- Set/coast input
- Sp200 (body harn, center front of dash)
- Sp200 (body harn, center front of dash) e
- Sp202 (body harn, left side of dash)
- Stop lp fuse 20a
- Stoplight switch (brake pedal support)
- Switch (clutch pedal support)
- Underhood bussed electrical center
- Vechmsl fuse 10a
- Vehicle control module (right front of engine compt)
- Vehicle speed input
- Vehicle speed sensor (vss)
- Vss
- Vss return
- Vss signal
ENGINE PERFORMANCE
2.2L
2.2L, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Hombre S 1999
List of elements for 2.2L, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Hombre S 1999:
- (behind left side of dash) sp201
- (brake pedal support bracket) stoplamp switch
- (inside of left rear frame rail) g416
- (left frame rail, near transmission) sp422
- (m/t only)
- (under left side of dash) data link connector
- 5v ref
- A/c pres
- A/c refrigerant pressure sensor (on a/c evaporator tube)
- A/c req sig
- A10
- A12
- Abs fuse 22 10a
- Air conditioning system
- All times
- Anti- lock brakes system
- Anti-lock brakes system
- B10
- Battery
- Body control module (under dash, on heater case)
- Ckp ref
- Class 2
- Clstr fuse 11 10a
- Cmp sens
- Cruise control system
- Ecm b fuse 20a
- Ecm i fuse 15a
- Ect sensor
- Egr valve
- Fuel level in
- Fuel level sensor
- Fuel level sensor (w/ fuel pump)
- Fuel level sensor (w/ fuel pump) (top of fuel tank)
- Fuel pump
- Fuel pump relay
- Fuel tank pres
- Fuel tank pressure sensor (top of fuel tank)
- G117 (right rear of engine)
- G120 (right side of engine)
- Gen term l
- Generator
- Hi-res vs out
- Hot at
- Hot in off, run or start
- Hot in run
- Hot in run or start
- I/p fuse block
- Ign
- Ign ctrl 1-4
- Ign ctrl 2-3
- Ign in
- Inj 1
- Inj 2
- Knock sensor (lower right side of eng)
- Ks signal
- Map sensor
- Pcm gnd
- Pcm ground
- Pnk
- Powertrain control module (right front of engine compartment)
- Prndl "a"
- Prndl "b"
- Prndl "c"
- Prndl "p"
- Red
- Serial data ii
- Tcc/clutch sw
- Tft sensor
- Throttle position sensor (on throttle body)
- Tp sensor
- Transmission range switch (left side of transmission)
- Tx range a
- Tx range b
- Tx range c
- Underhood fuse block
- Vss high
2.2L, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Hombre S 1999
List of elements for 2.2L, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Hombre S 1999:
- 1-2 shift solenoid valve
- 1-4 coil ctrl
- 2-3 coil ctrl
- 2-3 shift solenoid valve
- 3-2 shift solenoid valve
- Automatic transaxle fluid pressure valve manual position switch
- Automatic transmission
- Ckp gnd
- Ckp sig
- Coil pos
- Crankshaft position sensor (below ignition coil)
- Engine coolant temperature sensor (front of engine)
- Fuel injectors
- G117 (right rear of engine)
- Gnd
- Ign
- Ign ctrl a
- Ign ctrl b
- Ignition control module (right side of eng)
- Nca
- Pnk
- Position signal c pnk
- Pressure control solenoid valve
- Red
- Ref low
- Ref sig
- S133
- Shield
- Tan
- To spark plugs
- Torque converter clutch pwm solenoid valve
- Torque converter clutch solenoid valve
- Transmission fluid temperature sensor
- Twisted wire pair
- Vehicle speed sensor (rear of transmission)
2.2L, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Hombre S 1999
List of elements for 2.2L, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Hombre S 1999:
- (right side of engine) g120
- 1-2 ss valve
- 2-3 ss valve
- 3-2 ss valve
- A/ pres +5v
- A/c clutch rly
- A11
- Air conditioning system
- Camshaft position sensor (right side of eng)
- Class 2 data
- Cmp sens b+
- Cmp sens gnd
- Cruise control system
- Cruise engaged
- Ect sens
- Egr pintle pos
- Egr vlv
- Egr vlv +5v
- Eng-i fuse 10a
- Evap can vnt
- Evap canp
- Evaporative emission canister purge valve (right side of eng)
- Evaporative emission canister vent solenoid (rear of fuel tank)
- Exhaust gas recirculation (egr) valve (top rear of engine)
- F pump rly
- G120 (right side of engine)
- Heated oxygen sensor (post- converter) (in exhaust system, after catalytic converter)
- Heated oxygen sensor (pre- converter) (in exhaust manifold)
- Hot in run or start
- Iac coil a hi
- Iac coil a lo
- Iac coil b hi
- Iac coil b lo
- Iat sens
- Iat sens sig
- Icm ref lo
- Idle air control valve (on throttle body assembly)
- Inj 3 driver
- Inj 4 driver
- Instrument cluster
- Instrument cluster system
- Intake air temperature sensor (in fresh air intake duct)
- Manifold absolute pressure sensor (top center of engine)
- Map sens +5v
- Map sensor
- Mil ctrl
- Mil input
- Oxygen fuse 20a
- Pc sol
- Pc sol vlv ctrl
- Pcm gnd
- Pnk
- Post conv o2
- Powertrain control module (right front of engine compartment)
- Pre conv o2
- Red
- Shft ind/tcc
- Sound systems
- Tach signal
- Tan
- Tcc pwm sol
- Tft sensor
- Tp sens +5v
- Under- hood fuse block (top of left front fender)
- Vss low
- Vss out
4.3L
4.3L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu Hombre S 1999
List of elements for 4.3L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu Hombre S 1999:
- (on throttle body assembly) idle air control valve
- (top rear of automatic transmission) c116 (m-m)
- (top right rear of engine) evaporative emissions canister purge solenoid valve
- 1-2 shift sol. ctrl
- 2-3 shift sol. ctrl
- 2wd
- 3-2 ctrl sol. ctrl
- 4wd
- Air pmp rly ctrl
- Anti-lock brakes system
- Cam posit sens rtn
- Cam posit sens sig
- Camshaft position sensor (in distributor)
- Crank posit sens sig
- Crankshaft position sensor (front of engine near crankshaft pulley)
- Ect sens input
- Egr posit input
- Evap can vent valve
- G114 (left rear of engine)
- G117 (right rear of engine)
- Hall effect sensor
- Heated oxygen sensor (bank 1 sensor 1) (in left exhaust pipe, front of converter)
- Heated oxygen sensor (bank 2 sensor 1) (in right exhaust pipe, front of converter)
- Iat temp sens sig
- Idle air ctrl (iac) a hi
- Idle air ctrl (iac) b lo
- Inj 1 ctrl
- Inj 2 ctrl
- Inj 3 ctrl
- Inj 6 ctrl
- Inj no.4 ctrl
- Inj no.5 ctrl
- Knock sens sig
- Knock sensor (top rear of engine)
- Left sens hi
- Left sens lo
- Map sens input
- Mass air flow sens
- Nca
- Pnk
- Pnk c
- Post-catalyst sens hi
- Post-catalyst sens lo
- Rear whl speed out
- Right sens hi
- Right sens lo
- Tach out
- Tan
- Tcc on/off sol. ctrl
- Tcc pwm sol ctrl
- Throttle posit sens
- Trans temp sens sig
- Twisted wire pair
- Vapor press
- Vehicle control module (vcm) (right front of engine compt)
- Vehicle speed sensor (rear of transmission)
- Vss rtn
- Vss signal
4.3L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu Hombre S 1999
List of elements for 4.3L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu Hombre S 1999:
- (in exhaust, behind catalytic converter)
- 1-2 shift sol.
- 2-3 shift sol.
- 3-2 control sol.
- Automatic transmission
- Automatic transmission fluid pressure manual valve position switch
- B10
- C10
- Central sequential fuel injection
- D10
- D2 sw
- D3 sw
- D4 sw
- E10
- Ecm i fuse 15a
- Eng i fuse 10a
- Evaporative emission canister vent valve (rear of fuel tank)
- Exhaust gas recirculation valve (top front of engine)
- F10
- Fuel inj. no1
- Fuel inj. no2
- Fuel inj. no3
- Fuel inj. no4
- Fuel inj. no5
- Fuel inj. no6
- Heated oxygen sensor (post-converter)
- Hot in run or start
- Lo sw
- Oxygen fuse 20a
- Pnk
- Pnk pnk pnk
- Pressure control solenoid valve
- Red
- Rev sw
- Tan
- Tcc on/off sol.
- Tcc pwm sol.
- Transmission fluid temperature sensor
- Under- hood fuse block
4.3L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu Hombre S 1999
List of elements for 4.3L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu Hombre S 1999:
- (not used) d
- 12v in
- 5v ref
- A10
- A11
- Air fuse 30a
- Air fuse block (next to battery)
- Air injection reactor pump (lower right front of engine compt)
- Air relay
- Air sol fuse 10a
- Battery fuse 175a
- Body relay block (behind left side of dash)
- Cruise control system
- Ecm b fuse 20a
- Engine coolant temperature sensor (left cylinder head, between two rear spark plugs)
- Engine oil pressure gauge sensor (near distributor)
- Fuel level sensor (w/ fuel pump) (fuel tank)
- Fuel pump prime connector
- Fuel pump relay
- Fuel tank vapor pressure sensor (fuel tank)
- Fuse holder (right of radiator)
- G101 (right front of engine compt)
- G114 (left rear of engine)
- G416 (left rear frame rail)
- Gnd
- Hot at all times
- Hot in run and start
- Ign e fuse 10a
- Input oil pres
- Input speedo
- Instrument cluster
- Intake air temperature sensor (in fresh air intake duct)
- Maf sig
- Manifold absolute pressure sensor (top center of engine)
- Mass air- flow sensor (maf) (on air intake assy)
- Mil input
- Pnk
- Pnk pnk pnk
- Red
- Rtn
- Splice pack 422/423 (left side of dash)
- Tach input
- Tan a
- Throttle position sensor (on throttle body assembly)
- Under- hood fuse block
- Underhood fuse block
- Vapor
4.3L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu Hombre S 1999
List of elements for 4.3L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu Hombre S 1999:
- (center of dash) splice pack sp200
- (not used)
- (under left side of dash) data link connector
- 2wd
- 4wd
- 4wd f whl lock in
- 4wd fuse 15 10a
- 4wd low ind sig
- 5v ref. voltage
- 5v return
- A/c comp relay ctrl
- A/c request (hi)
- A/c request (lo)
- A/c system
- A12
- Abs fuse 22 10a
- Anti-lock brakes system
- Body control module (under dash, on heater case)
- Brake switch input
- Check eng lp out
- Clstr fuse 11 10a
- Cpp sw sig in
- Cruise control system
- Cruise engaged sig
- Distributor (top rear of engine)
- Egr valve hi
- Egr valve lo
- Est output sig
- Evap cann sol ctrl
- Fuel level sig in
- Fuel pump rly ctrl
- Fused ign
- Fused ign (run)
- Fused ign (run/start)
- G114 (left rear of engine)
- Gen ctrl
- Ground
- High voltage coil wire
- Hot in off, run or start
- Hot in run
- I/p fuse block
- Ign timing sig.
- Ignition coil (right side of engine)
- Ignition control module (top right side of engine)
- Ignition feed
- Instrument cluster system
- Nca
- P/n
- Park neutral position switch (left side of transmission)
- Pnk
- Pnk a
- Power b(+)
- Press ctrl sol lo
- Press ctrl sol. hi
- Prndl a sig in
- Prndl b sig in
- Prndl c sig in
- Prndl p sig in
- Red
- Sensor grd
- Serial data class ii
- Serial data sig
- Sound system
- Spark plugs
- Splice pack 201 (left side of dash)
- Splice pack sp200 (center of dash)
- Starting/ charging system
- Stoplamp switch (on brake pedal support bracket)
- Tach. sig.
- Trans press sig-bit 1
- Trans press sig-bit 2
- Trans press sig-bit 3
- Transmissions system
- Vcm grd
- Vehicle control module (vcm) (right front of engine compt)
- Vss sig
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Isuzu Hombre S 1999
List of elements for Back-up Lamps Wiring Diagram for Isuzu Hombre S 1999:
- (not used)
- (not used) b
- (rear of left frame rail) g416
- (rear of right frame rail) g417
- A4 c3
- B/u lmps fuse 25 25a
- B3 c3
- Backup lamp switch (m/t) (2.2l: right side of trans, 4.3l: left side of trans)
- C c1
- C1 f3
- C2 b11
- C2 c8
- F c1
- Hot in run or start
- Left backup lamp
- Pnk
- Right backup lamp
- Splice pack sp400 (center inside of the rear crossmember)
- Splice pack sp422 (left frame rail, behind crossmember, at transmission)
- Splice pack sp475 (on crossmember near left frame rail, near evap canister vent solenoid valve)
- Transmission range switch (a/t) (left side of transmission)
- Trl b/u fuse 11 10a
- Underhood bussed electrical center (on top of left front fender wall)
- Veh b/u fuse 12 15a
Exterior Lamps Wiring Diagram for Isuzu Hombre S 1999
List of elements for Exterior Lamps Wiring Diagram for Isuzu Hombre S 1999:
- (2.2l)
- (4.3l)
- (behind right side of dash) turn signal lamp 2-4 flasher
- (center of dash) sp204
- (not used)
- (on rear crossmember) sp400
- 2.2l
- 4.3l
- A10
- A11
- A4 c1
- B2 gnd
- Body bussed electrical center (behind left side of dash)
- C1 b12
- C1 c10
- C1 c3
- C1 f10
- C1 f12
- C1 f5
- C1 flshr out
- C10
- C11
- C3 c5
- C3 d2
- C3 d6
- D11 c1
- Dome and high mounted stop lamp
- E2 c1
- F11 c1
- F4 c1
- Fr prk fuse 10a
- From fuse 38 (diagram 1 of 1)
- Front lt turn fuse 10a
- Front rt turn fuse 13 10a
- G108 (left radiator support)
- G109 (right radiator support)
- G117 (right rear of cylinder head)
- G119 (right front of engine, under generator)
- G201 (right side of dash)
- G202 (left side of dash)
- G416 (left rear frame rail)
- G417 (right rear frame rail)
- Haz lp fuse 20a
- Hazard
- Hazard & turn pwr
- Head
- Headlamp switch
- Hmsl relay
- Hot at all times
- Hot in run or start
- I/p fuse block (left side of dash)
- Instrument cluster
- Interior lights system
- Left
- Left front park and turn signal lamp
- Left rear license plate lamp
- Left rear park and turn signal lamp
- Left rear side marker
- Left turn in
- Left turn ind
- Lr prk fuse 10a
- Nca
- Normal
- Off
- Park
- Park lamp relay
- Park lp fuse 20a
- Park rly ctrl
- Pnk
- Prk lps fuse 10a
- Rear lt turn fuse 10a
- Rear rt turn fuse 10a
- Right
- Right front park and turn signal lamp
- Right rear license plate lamp
- Right rear park and turn signal lamp
- Right rear side marker lamp
- Right turn in
- Right turn ind
- Rr prk fuse 10a
- Sp100 (at left radiator support)
- Sp101 (at right radiator support)
- Sp401 (right rear frame rail)
- Sp402 (left rear frame rail)
- Stop lp fuse 20a
- Stoplight switch (on brake pedal support bracket)
- To hmsl relay (diagram 1 of 1)
- Trchmsl fuse 10a
- Truck body control module (behind dash on heater)
- Turn fuse 20a
- Turn signal switch (part of multi- function switch)
- Underhood bussed electrical center (top of left front fender wall)
- Vehmsl fuse 10a
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 3) for Isuzu Hombre S 1999
List of elements for Ground Distribution Wiring Diagram (1 of 3) for Isuzu Hombre S 1999:
- (2.2l) (4.3l)
- (2.2l: engine harn, 7cm from fuel injector breakout 4.3l: engine harn, 15cm from g115 breakout)
- (4.3l) g114 (left rear of cylinder head)
- (4.3l) g117 (right rear of cylinder head)
- (4.3l)g119 (right front of eng block)
- (not used)
- (pcm)
- (vcm)
- 2.2l
- 4.3l
- A c
- A-note horn
- A/c compressor
- A/c compressor clutch diode
- A/c compressor pressure cycling switch
- A/c relay diode
- Bare
- Battery
- Body bussed electrical center
- Brake pressure warning switch
- Cruise control module (w/ cruise)
- Data link connector
- Drl relay
- Electronic brake control module
- Electronic ignition control module
- F-note horn
- Fuel pump relay
- G108 (left radiator support)
- G109 (right radiator support)
- G114 (left rear of cylinder head)
- G117 (2.2l) (right rear of engine block)
- G118 (right front frame rail)
- G119 (2.2l) (right front of engine block, under generator)
- G120 (2.2l) (right side of engine block, under generator)
- Headlight ground relay
- Headlight power relay
- High mtd. stoplamp relay
- Instrument cluster
- Left front heated oxygen sensor (4.3l)
- Left front park/ turn lamp
- Linear egr valve
- Mass air- flow sensor
- Nca
- Pcm
- Post converter heated oxygen sensor (2.2l)
- Post converter heated oxygen sensor (4.3l)
- Right front heated oxygen sensor (4.3l)
- Right front park/ turn lamp
- S103 (2.2l: eng harn, 20 cm from a/c compressor connector, 4.3l: eng harn, 8 cm from breakout to a/c compressor)
- S106 (engine harn, 7cm from heated oxygen
- S140 (engine harn, approx 7 cm from vss breakout)
- S140 (engine harn, approximately 7 cm from vss breakout)
- S151 (heated oxygen sensor harn, 10cm from right front heated oxygen sensor)
- S152
- Sensor breakout)
- Starter relay
- Tan
- Transmission range switch (w/ a/t)
- Underhood bussed electrical center
- Vcm/ pcm
- Vss cable shield (2.2l)
- Vss cable shield (4.3l)
- Windshield washer pump
Ground Distribution Wiring Diagram (2 of 3) for Isuzu Hombre S 1999
List of elements for Ground Distribution Wiring Diagram (2 of 3) for Isuzu Hombre S 1999:
- (not used)
- Air temp. valve sensor and motor
- Am/fm stereo radio
- Blower motor
- Blower motor relay
- Body bussed electrical center
- Brake/ transmission shift interlock solenoid
- Cigar lighter
- Courtesy lamp relay
- Data link connector
- Door lock relay
- Driver door unlock relay
- Fog lamp switch
- Fuel level sensor w/ fuel pump
- G104 (left rear of engine compartment)
- G116 (left side of firewall)
- G201 (right side of dash)
- G202 (left side of dash)
- G416 (rear of left frame rail)
- G417 (rear of right frame rail)
- Headlamp switch
- Hvac controller
- I/p compartment lamp
- Ignition key alarm switch
- Instru- ment cluster
- Left auxiliary power outlet
- Left backup lamp
- Left front side door jamb switch
- Left rear license plate lamp
- Left rear park and turn signal lamp
- Left rear side marker lamp
- Motor relay)
- Nca
- Park switch
- Right auxiliary power outlet
- Right backup lamp
- Right front side door jamb switch
- Right rear license plate lamp
- Right rear park and turn signal lamp
- Right rear side marker lamp
- S269
- Seat belt switch
- Sp202 (left center of dash)
- Sp203 (near ashtray)
- Sp401 (rear of right frame rail)
- Sp402 (rear of left frame rail)
- Steering column ground (horn)
- Transfer case select switch
- Truck body control module
- W/ column shift a/t
- Windshield wiper pulse control motor
Ground Distribution Wiring Diagram (3 of 3) for Isuzu Hombre S 1999
List of elements for Ground Distribution Wiring Diagram (3 of 3) for Isuzu Hombre S 1999:
- (w/ base model)
- (w/ mirror lights)
- (w/ power door locks)
- (w/o power door locks)
- C10
- D12
- D13
- Dome and high mounted stoplight
- G201 (right side of dash)
- G202 (left side of dash)
- Inside rear view mirror
- Left auxiliary power recepticle
- Left door lock and side window switch
- Left sunshade mirror light
- Outside remote control rear view mirror switch
- Right auxiliary power recepticle
- Right door lock and side window switch
- Right sunshade mirror light
- S269 (auxiliary power recepticle harn, 17 cm from dash connector)
- S302 (dome light harn, 10 cm from dome light breakout)
- S501 (left front door harn, 8 cm from speaker breakout)
- Sp204 (center of dash)
- Transfer case control module
- Turn signal lamp 2/4 flasher
- W/ power door locks
HEADLIGHTS
Headlight Wiring Diagram for Isuzu Hombre S 1999
List of elements for Headlight Wiring Diagram for Isuzu Hombre S 1999:
- (4.3l) g114 (left rear of engine block)
- (not used)
- 175a
- A11
- Ambient light sensor
- Auto
- Body control module (lower rear of dash)
- Diode
- Drl relay
- E10
- E11
- E12
- E13
- Fog lp fuse 28 15a
- Ftp
- G119 (2.2l) (right front of engine block under generator)
- Hdlp
- Hdlp sw fuse 1 10a
- Headlamp relay (ground)
- Headlamp relay (power)
- Headlamp switch
- Hot at all times
- I/p fuse block
- Left headlamp high beam
- Left headlamp low beam
- Lt hdlp fuse 19 10a
- Mega fuse
- Multifunction switch
- Nca
- Pklp
- Red
- Right headlamp high beam
- Right headlamp low beam
- Rt hdlp fuse 20 10a
- Tan
- Underhood bussed electrical center
HORN
Horn Wiring Diagram for Isuzu Hombre S 1999
List of elements for Horn Wiring Diagram for Isuzu Hombre S 1999:
- 2.2l
- 4.3l
- A-note horn (left fender- well)
- A11
- All except base model
- C 1995 vftc
- F-note horn (right fender- well)
- Fuse holder
- G108 (left radiator support)
- G109 (right radiator support)
- Horn fuse 15a
- Horn relay
- Horn switch
- Hot at all times
- Mega fuse 175a
- Red
- Sp100 (left rear of radiator support)
- Sp101 (right inside radiator support)
- Steering column
- Truck body control module (behind dash, on heater)
- Underhood bussed electrical center (ubec)
INSTRUMENT CLUSTER
Instrument Cluster Wiring Diagram for Isuzu Hombre S 1999
List of elements for Instrument Cluster Wiring Diagram for Isuzu Hombre S 1999:
- 2.2l
- 4.3l
- A10
- A11
- A12
- Air bag indicators
- Anti-lock ind
- B10
- B11
- B12
- Body bussed electrical center (near i/p fuse block)
- Brake ind
- Charge ind
- Check gauges ind
- Clstr fuse 11 10a
- Computer data lines system
- Electronic prndl display
- Exterior lights system
- Fuel gauge
- Fuel pump switch & engine oil pressure gauge sensor (2.2l: right side of engine) (4.3l: top rear of engine, below distributor)
- G115 (rear of engine)
- Gauges fuse 4 10a
- High beam ind
- Hot at all times
- Hot in off, run or start
- Hot in run or start
- I/p fuse block (left side of dash)
- Illumi- nation (6 bulbs)
- Instrument cluster
- Instrument cluster logic
- Interior lights system
- Left turn ind
- Low fuel ind
- Mil ind
- Mil ind ctrl
- Oil pressure gauge
- P r n d
- Pnk
- Powertrain control module (2.2l only) (right side of engine compt)
- Rdo batt fuse 19 10a
- Right turn ind
- S152
- Seat belt ind
- Security ind
- Serial data
- Service 4wd ind
- Service body
- Service engine soon ind
- Shift ind
- Spare
- Speedometer
- Splice pack sp203 (dash harn, on dash, in front of ashtray)
- Starting/charging system
- Sys ind
- Tach out
- Tachometer
- Temp gauge
- Transmissions system
- Tripmeter/ odometer
- Underhood bussed electrical center (on left fenderwell)
- Vehicle control module (4.3l only) (right side of engine compt)
- Voltage gauge
- Voltage regulator
- Vss out
- Vss sig out
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram for Isuzu Hombre S 1999
List of elements for Courtesy Lamps Wiring Diagram for Isuzu Hombre S 1999:
- B12
- Body bussed electrical center (bbec)
- Body control (tbc) module (behind dash, mounted to heater)
- Courtesy lamp relay
- Ctsy lamp fuse 8 10a
- Dome lamp
- G201 (right side of dash)
- G202 (left side of dash)
- Gauges fuse 4 10a
- Hot at all times
- Hot in run or start
- I/p compartment lamp
- I/p fuse block
- Ign
- Inadvertent power lamp relay
- Jamb sw input
- Jamb sw input c3
- Left console courtesy lamp
- Left front door jamb switch
- Left sunshade mirror lamp
- Nca
- Outside rearview mirror lamp
- Pnk
- Relay control
- Relay input c2
- Right console courtesy lamp
- Right front door jamb switch
- Right sunshade mirror lamp
- S208
- S300 (dome lamp harn, 6 cm into dome and chmsl breakout)
- S302
- S332 (dome lamp harn, 4 cm from dome lamp breakout)
- Sp202
- Sp203
- Tan
- Underhood lamp
- W/ lighted mirror only
Instrument Illumination Wiring Diagram for Isuzu Hombre S 1999
List of elements for Instrument Illumination Wiring Diagram for Isuzu Hombre S 1999:
- (4) bulbs
- (6) bulbs
- (left front door harn, 8 cm from radio speaker breakout) s501
- A/t shift indicator compass trip console
- Am/fm stereo radio
- Ash tray lamp
- Body bussed electrical center
- Body bussed electrical center (bbec) (park lamp relay)
- C10
- C224
- Dim pot
- E7 c2
- Exterior lamps system
- G114 (4.3l) (left rear of cylinder head)
- G117 (2.2l) (right rear of engine block)
- G201 (right side of dash)
- G202 (left side of dash)
- Head
- Headlamp switch
- Heater and a/c controller
- Hot at all times
- I/p fuse block
- I/p tray
- Illum fuse 5 10a
- Instrument cluster
- Left front door lock and window switch
- Light switch
- Nca
- Off
- Outside rearview mirror switch
- Park
- Prk lp fuse 20a
- Prk lps
- Prk lps fuse 12 10a
- Right front door lock and window switch
- S152
- S205 (i/p harn, 8 cm from am/fm radio breakout)
- S283 (i/p harn, 13 cm from tbc module breakout)
- Sp203
- Transfer case select switch
- Truck body control (tbc) module (behind dash, mounted to heater)
- Underhood bussed electrical center (ubec)
- Window lockout switch
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 5) for Isuzu Hombre S 1999
List of elements for Power Distribution Wiring Diagram (1 of 5) for Isuzu Hombre S 1999:
- (2.2l)
- (4.3l)
- A10
- Acc
- B10
- B11
- Battery
- C10
- C211
- Camshaft position sensor (4.3l)
- Central sequential fuel injection (4.3l)
- Crankshaft position sensor (4.3l)
- D10
- E10
- Ecm 1 fuse 10a
- Ecm 1 fuse 15 15a
- Electronic ignition control module
- Evaporative emission canister purge solenoid valve
- Evaporative emission canister vent solenoid valve
- F10
- From ecm 1 a fuse (diagram 1 of 5)
- Fuel injectors
- Fuse holder
- Fusible link (10 ga-red)
- Gauges fuse 4 10a
- Generator
- Hazard switch
- I/p fuse block
- Ign a maxi fuse 40a
- Ignition coil (4.3l)
- Ignition switch
- Instrument cluster
- Left front heated oxygen sensor (4.3l)
- Lock
- Mass airflow sensor (4.3l)
- Mega fuse 175a
- Off
- Oxygen fuse 20a
- Pnk
- Post converter heated oxygen sensor (2.2l)
- Post converter heated oxygen sensor (4.3l)
- Powertrain control module (2.2l)
- Red
- Right front heated oxygen sensor (4.3l)
- Run
- S150 (heated oxygen sensor harn, pnk 10 cm from breakout to right front sensor)
- Sir fuse 16 20a
- Start
- Starter
- Starter relay
- To b/u lp fuse (diagram 2 of 5)
- To ecm 1 fuse (diagram 1 of 5)
- To ign c fuse (diagram 2 of 5)
- Truck body control module
- Turn fuse 10 20a
- Underhood bussed electrical center
- Vehicle control module (4.3l)
Power Distribution Wiring Diagram (2 of 5) for Isuzu Hombre S 1999
List of elements for Power Distribution Wiring Diagram (2 of 5) for Isuzu Hombre S 1999:
- (not used)
- A/c compressor clutch relay
- A/t
- Abs maxi fuse 60a
- Acc
- B/u lp fuse 25a
- B11
- B12
- Back-up light switch
- Blower motor relay
- Body bussed electrical center
- Btsi fuse 10a
- C10
- C12
- C211
- D12
- Electronic brake control module
- F12
- From b/u lp fuse (diagram 2 of 5)
- From ign a fuse (diagram 1 of 5)
- From oxygen b fuse (diagram 1 of 5)
- Haz lp fuse 20a
- Hazard switch
- Headlamp switch
- Hvac fuse 20a
- Ign b maxi fuse 50a
- Ign c fuse 20a
- Ign e fuse 10a
- Ignition switch
- Left back-up light
- Lock
- M/t
- Off
- Park lamp relay
- Pnk
- Prk lp fuse 20a
- Red
- Right back-up light
- Run
- Sp400 (center inside of rear crossmember)
- Start
- Stop- light switch (w/ estc 4wd)
- To clstr fuse (diagram 4 of 5)
- To crank fuse (diagram 4 of 5)
- To ign e fuse (diagram 2 of 5)
- To rap maxi fuse (diagram 3 of 5)
- To rap relay (diagram 5 of 5)
- To s204 (diagram 5 of 5)
- Transfer case control module
- Transmission range switch
- Trl b/u fuse 11 10a
- Underhood bussed electrical center
- Veh b/u fuse 12 15a
Power Distribution Wiring Diagram (3 of 5) for Isuzu Hombre S 1999
List of elements for Power Distribution Wiring Diagram (3 of 5) for Isuzu Hombre S 1999:
- (i/p harn, 40cm from red headlamp switch breakout) s223
- (i/p harn, near courtesy lamp breakout) s208
- (not used)
- 2.2l
- 4.3l
- A10
- Am/fm stereo radio
- Aux pwr fuse 13 20a
- Auxiliary power tray
- Body bussed electrical center (left side of dash)
- Cigar lighter
- Cigar ltr fuse 2 15a
- Ctsy lp fuse 8 10a
- Data link connector
- Dome and high mounted stop lamp
- Door lock relay
- Door unlock relay
- Driver door unlock relay
- Ecm b fuse 20a
- Empty fuse 20
- Fog lamp relay
- Fog lp fuse 15a
- From abs i fuse (diagram 2 of 5)
- From int bat fuse (diagram 3 of 5)
- From s223 j (diagram 3 of 5)
- Fuel pump relay
- Fuel pump switch and engine oil pressure gauge sensor
- G201 (right side of dash)
- Hdlp sw fuse 1 10a
- Headlamp ground relay
- Headlamp switch
- I/p fuse block
- Inadvertent power lamp relay
- Instrument cluster
- Int bat maxi fuse 50a
- Left auxiliary power outlet
- Left door lock and side window switch
- Left front console courtesy lamp
- Mir/lcks fuse 7 5a
- Outside remote control rear view mirror switch
- Powertrain control module
- Pwr lcks fuse 14 15a
- Rap maxi fuse 50a
- Rdo bat fuse 19 15a
- Red
- Right auxiliary power outlet
- Right door lock and side window switch
- Right front console courtesy lamp
- Sp204 (center of dash)
- To ecm b fuse (diagram 3 of 5)
- To pwr lcks fuse 14 (diagram 3 of 5)
- To rap relay (diagram 5 of 5)
- To tbc fuse (diagram 4 of 5)
- Transfer case shift control module (w/ estc 4wd)
- Underhood bussed electrical center
- Vehicle control module
Power Distribution Wiring Diagram (4 of 5) for Isuzu Hombre S 1999
List of elements for Power Distribution Wiring Diagram (4 of 5) for Isuzu Hombre S 1999:
- (except base model)
- (not used)
- (w/ a/t)
- (w/ floor shift a/t)
- (w/o floor shift a/t)
- 2.2l
- 4.3l
- A/c compressor clutch relay
- A/c fuse 10a
- Atc fuse 3 20a
- Automatic transmission
- Body control module
- Brake/ transmission shift interlock solenoid
- C175
- Clstr fuse 11 10a
- Clutch pedal position switch
- Crank fuse 10a
- Cruise control module
- D11
- D14
- D15
- D16
- Daytime running lights relay
- Dome and high mounted stoplamp
- Estc 4wd
- F11
- From atc m fuse (diagram 4 of 5)
- From ecm b fuse (diagram 3 of 5)
- From ignition switch pin c1 (diagram 2 of 5)
- From ignition switch pin d1 (diagram 2 of 5)
- Headlamp power relay
- High mounted stop lamp relay
- Horn a-note
- Horn f-note
- Horn fuse 15a
- Horn relay
- Horn switch
- I/p fuse block
- Instrument cluster
- Left headlamp low beam
- Lt hdlp fuse 10a
- Pnk
- Pnk (body harn, 13cm from blower motor breakout) s113
- Pnk (eng harn, 20cm from a/c pressure sensor breakout)
- Powertrain control module
- Remote control door lock receiver (w/ rke)
- Right headlamp high beam
- Right headlamp low beam
- Rt hdlp fuse 10a
- S129
- Stop lamp switch
- Stop lp fuse 20a
- Tbc fuse 10a
- To a/c fuse (diagram 4 of 5)
- Transfer case control module
- Transfer case control module (4.3l)
- Transmission range switch (a/t)
- Trchmsl fuse 10a
- Truck body control module
- Underhood bussed electrical center
- Vechmsl fuse 10a
- Vehicle control module
Power Distribution Wiring Diagram (5 of 5) for Isuzu Hombre S 1999
List of elements for Power Distribution Wiring Diagram (5 of 5) for Isuzu Hombre S 1999:
- (4.3l w/ estc 4wd)
- (4.3l w/o estc 4wd)
- (i/p harness, 4cm into i/p fuse block breakout) s204
- (not used)
- (w/ auto 4wd)
- (w/ 2wd)
- 4wd fuse 15 10a
- 87a
- Abs fuse 22 10a
- Air temperature valve sensor and motor
- Am/fm stereo radio
- Body bussed electrical center (left side of dash)
- Cruise control module
- Cruise fuse 3 10a
- E10
- Electronic brake control module
- Except base pickup
- From cruise fuse (diagram 5 of 5)
- From ignition switch pin c6 (diagram 2 of 5)
- From ignition switch pin d6 (diagram 2 of 5)
- From rap maxi fuse (diagram 3 of 5)
- Front axle switch
- Frt wpr fuse 17 25a
- Hvac 1 fuse 21 10a
- Hvac fuse 9 20a
- Hvac or heater controller
- I/p fuse block
- Left door lock and side window switch
- Multifunction switch
- Power window circuit breaker 30a
- Rdo ign fuse 24 10a
- Retained accessory power relay
- Right door lock and side window switch
- Sp200 (center front of dash)
- Sp200 (center of dash)
- Stop- light switch
- To hvac fuse (diagram 5 of 5)
- Transfer case select switch
- Transfer case shift control module
- Truck body control module
- Vehicle control module
- Windshield wiper pulse control module
POWER DOOR LOCKS
Power Door Lock Wiring Diagram for Isuzu Hombre S 1999
List of elements for Power Door Lock Wiring Diagram for Isuzu Hombre S 1999:
- Battery
- Body bussed electrical center (behind left side of dash)
- C 1995 vftc
- Door lock relay
- Door unlock relay
- E10
- E11
- G202 (left side of dash)
- Ground
- Hot at all times
- I/p fuse block
- Left door lock and side window switch
- Left door unlock relay
- Left front side door lock actuator
- Lk rly ctrl
- Lock
- Mir/lck fuse 7 10a
- Pwr lck fuse 14 15a
- Right door lock and side window switch
- Right front side door lock actuator
- Sp202 (body harn, left center of dash)
- Splice pack sp202 (body harn, left center of dash)
- Tan
- Tbc fuse 10a
- Truck body control module (behind dash, on heater)
- Underhood bussed electrical center
- Unlk rly ctrl
- Unlock
POWER MIRRORS
Power Mirror Wiring Diagram for Isuzu Hombre S 1999
List of elements for Power Mirror Wiring Diagram for Isuzu Hombre S 1999:
- (left side of dash) g202
- Body bussed electrical center (bbec) (behind left side of dash, near i/p fuse block)
- Down
- Hot at all times
- I/p fuse block
- Ilum
- Interior lights system
- Left
- Left outside remote control rear view mirror
- Left/ right m
- Mir/lcks fuse 7 5a
- Motor
- Nca
- Out side remote control rear view mirror switch
- Power door locks system
- Right
- Right outside remote control rear view mirror
- S501
- Up/ down m
POWER WINDOWS
Power Window Wiring Diagram for Isuzu Hombre S 1999
List of elements for Power Window Wiring Diagram for Isuzu Hombre S 1999:
- Body bussed electrical center (behind left side of dash, near i/p fuse block)
- C1 f
- C1 k
- C2 c
- Express down module
- G202 (left side of dash)
- Hot in acc, run and retained acc power
- Illum lamp
- Illumination lamp
- Interior lights system
- Left door lock and side window switch
- Left front side window regulator motor
- Left front window switch
- Power window circuit breaker 30a
- Right door lock and side window switch
- Right front side window regulator motor
- Right front window switch
- S501
- Tan
RADIO
Radio Wiring Diagrams for Isuzu Hombre S 1999
List of elements for Radio Wiring Diagrams for Isuzu Hombre S 1999:
- (i/p harn, between breakouts to bcm and radio)
- 2.2l
- 4.3l
- A12
- Am/fm stereo radio
- Battery
- Body control module (under dash, on heater case)
- Cable
- Coaxial
- Dimmer
- Extended cab
- G201 (right side of dash)
- Ground
- Hot at all times
- Hot in acc and run
- I/p fuse block
- Ignition input
- Illum fuse 5 10a
- Left front door speaker
- Left i/p speaker
- Left rear pillar speaker
- Lf +
- Lf -
- Lr +
- Lr -
- Park lamps
- Radio antenna
- Rdo batt fuse 19 15a
- Rdo ign fuse 24 10a
- Regular cab
- Rf +
- Rf -
- Right front door speaker
- Right i/p speaker
- Right rear pillar speaker
- Rr +
- Rr -
- S205
- S282
- Splice pack sp203 (i/p harn, in front of ashtray)
- Tan
- Vehicle control module or powertrain control module (right front of engine compartment)
- Vss signal
SHIFT INTERLOCKS
Shift Interlock Wiring Diagram for Isuzu Hombre S 1999
List of elements for Shift Interlock Wiring Diagram for Isuzu Hombre S 1999:
- A16
- A17 nca
- B/u lamp fuse 25a
- B12
- Brake/ transmission shift interlock solenoid (on steering column, in shift lever)
- Btsi fuse 10a
- C12
- G116 (left side of firewall)
- Hot in run or start
- Nca
- Pnk
- S200
- Stoplight switch (on brake pedal support bracket)
- Transmission range switch
- Underhood bussed electrical center
STARTING/CHARGING
Charging Wiring Diagram for Isuzu Hombre S 1999
List of elements for Charging Wiring Diagram for Isuzu Hombre S 1999:
- (2.2l)
- (2.2l) (4.3l)
- (4.3l)
- (4.3l) (2.2l)
- (not used)
- (not used) c
- (not used) d
- (right front frame)
- (right front of engine block)
- (right radiator support)
- A10
- Battery
- C1 c3
- C4 c1
- Class 2
- Class ii data
- G109
- G118
- G119
- G120 (under generator)
- Generator l
- Hot at all times
- I/p fuse block
- Instrument cluster
- L term. control
- Power distribution system
- Powertrain or vehicle control module (right front of eng compt)
- Rdo batt fuse 19 10a
- Red
- Red b
- Solid state
- Splice pack 201 (below i/p fuse block)
- Starting circuit
Starting Wiring Diagram for Isuzu Hombre S 1999
List of elements for Starting Wiring Diagram for Isuzu Hombre S 1999:
- (2.2l)
- (4.3l)
- (a/t)
- (m/t)
- (m/t) (a/t)
- (right front frame rail)
- (right front of eng block, under generator)
- (right front of engine block)
- (right front of engine block, under generator)
- (right radiator support)
- (right rear of cylinder head)
- A11
- Accy
- B stud
- Battery
- Battery maxifuse 175a
- Bulb test
- C1 c2
- C3 f5
- Clutch pedal position and cruise control cutout switch (clutch pedal bracket)
- Crank fuse 20a
- F11 c1
- Fusible link (10 ga-red)
- G109
- G114
- G118
- G119
- G120
- Generator
- Hold- in coil
- Hot at all times
- Ign a maxi fuse 40a
- Ign c fuse 20a
- Ignition switch
- Instrument cluster
- Lock
- Off
- P/n
- Pull- in coil
- Red
- Run
- Start
- Starter motor
- Starter relay
- Starter solenoid
- Transmission range switch (left side of trans)
- Underhood bussed electrical center
SUPPLEMENTAL RESTRAINTS
Supplemental Restraint Wiring Diagram for Isuzu Hombre S 1999
List of elements for Supplemental Restraint Wiring Diagram for Isuzu Hombre S 1999:
- (right front frame rail)
- (under left side of dash) data link connector (dlc)
- Air bag
- Aux in
- B12
- Bar
- Body computer system
- Data line
- Driver high
- Driver low
- G118
- G118 (right front frame rail)
- G201 (right side of dash)
- Gauges fuse 4 10a
- Ground
- Hot in run or start
- Hot w/ park lamps on
- I/p fuse block (on left end of dash)
- Ignition
- Illum fuse 12 10a
- Instrument cluster
- Interior lights system
- Nca
- Pass disable
- Pass enable
- Pass high
- Pass low
- Pnk
- S205 (dash harness, between radio & bcm breakouts)
- Seat belt sw
- Seat belt switch
- Shorting
- Shorting bar
- Sir fuse 16 15a
- Solid state
- Splice pack sp203 (near ashtray)
- Tan
- Warning ind
TRANSMISSION
2.2L
2.2L, A/T Wiring Diagram for Isuzu Hombre S 1999
List of elements for 2.2L, A/T Wiring Diagram for Isuzu Hombre S 1999:
- (twisted wire pair)
- (under left side of dash) data link connector (partial)
- 1-2 shift sol
- 1-2 ss vlv ctrl
- 2-3 shift sol
- 2-3 ss vlv ctrl
- 3-2 shift sol
- 3-2 ss vlv ctrl
- A10
- Abs fuse 22 10a
- Anti-lock brakes system
- Automatic transmission (4l60-e)
- Automatic transmission fluid pressure manual valve position switch
- Automatic transmission fluid temperature sensor
- Batt
- Brake sw in
- Class ii serial
- Clstr fuse 11 10a
- Ecm b fuse 20a
- Ecm i fuse 15a
- Ect sens gnd
- Ect sens sig
- Engine coolant temperature sensor (in coolant piping, on front of eng)
- G117 (right rear of eng block)
- G119 (right front of eng block, under generator)
- Gnd
- Hot at all times
- Hot in off, run or start
- Hot in run
- Hot in run or start
- I/p fuse block
- Ign 1
- Ign g wake up
- Nca
- Park/nuetral position & back up lamp switch
- Pc sol vlv ctrl hi
- Pc sol vlv ctrl lo
- Pcm ground 1
- Pcm ground 2
- Pcm ground 4
- Pnk
- Powertrain control module (on right front engine compt)
- Pressure control sol
- Red
- Rev
- Splice pack sp201 (left side of dash below fuse block)
- Stop lamp switch (on brake pedal support)
- Tan
- Tcc pwm sol
- Tcc pwm vlv ctrl
- Tcc sol
- Tcc sol vlv ctrl
- Tft sens gnd
- Tft sens sig
- Throttle position sensor (on throttle body)
- Tp sens 5v ref
- Tp sens gnd
- Tp sens sig
- Tr sw-a in
- Tr sw-b in
- Tr sw-c in
- Tr sw-p in
- Trans range-a
- Trans range-b
- Trans range-c
- Trans- mission range switch (left side of trans- mission)
- Underhood bussed electrical center
- Vehicle speed sensor (right rear of transmission,
- Vss hi
- Vss lo
4WD Wiring Diagram for Isuzu Hombre S 1999
List of elements for 4WD Wiring Diagram for Isuzu Hombre S 1999:
- (a/t only)
- (a/t) pnp switch in (p)
- (m/t only)
- 12v battery
- 12v ignition (3)
- 2 hi request
- 2 hi status lamp
- 2wd hi indicator
- 2wd hi switch
- 4 hi request
- 4 hi status lamp
- 4 lo request
- 4 lo status lamp
- 4wd fuse 15 10a
- 4wd hi indicator
- 4wd hi switch
- 4wd lo in
- 4wd lo indicator
- 4wd lo selected
- 4wd lo switch
- Anti-lock brakes system
- Atc fuse 3 20a
- Axle sw in
- Btsi fuse 10a
- C10
- C11
- C12
- C14
- C16
- Courtesy lamps
- Crank fuse 10a
- Cruise control system
- Ctsy lp fuse 8 10a
- D12
- D13
- D14
- D15
- D16
- Data link connector
- Data link connector (partial) (lower left side of dash)
- Electronic shift transfer case
- Encoder channel a
- Encoder channel b
- Encoder channel c
- Encoder channel d
- Encoder channel-a
- Encoder channel-b
- Encoder channel-c
- Encoder channel-d
- Encoder ground
- Encoder signal ground
- Front axle switch (on front axle, right of differential)
- G201 (right side of dash)
- Hot at all times
- Hot in park or neutral
- Hot in run
- Hot in start
- I/p fuse block
- Ign 3
- Illumination lamp
- Interior lights system
- Motor control a
- Motor control b
- Motor ground
- Pnp switch in
- Power ground
- Red
- Solid state
- Splice pack sp200 (center of dash)
- Splice pack sp203 (near ashtray)
- Splice pack sp204 (center of dash)
- Starting/ charging system
- Stop lamp switch (on brake pedal support bracket)
- Transfer case select switch
- Transfer case shift control module (behind right front kick panel)
- Underhood bussed electrical center
- Vehicle control module (right front of engine compt)
- Vehicle spd out
- Vehicle speed in
4.3L
4.3L, A/T Wiring Diagram for Isuzu Hombre S 1999
List of elements for 4.3L, A/T Wiring Diagram for Isuzu Hombre S 1999:
- (4l60-e)
- (4wd: left rear of transfer case, (2wd: right rear of transmission) vehicle speed sensor
- (left side of trans- mission) transmission range switch
- (twisted wire pair)
- 1-2 shift sol
- 1-2 shift sol ctrl
- 2-3 shift sol
- 2-3 shift sol ctrl
- 2wd
- 3-2 shift sol
- 3-2 sol ctrl
- 4wd
- 5v reference
- Abs
- All times
- Automatic transmission
- B10
- Battery feed
- Body relay block (behind left side of dash)
- Brake signal
- Clstr
- Clutch cpp sw in
- Cruise control module
- Data link connector (partial) (under left side of dash)
- Ecm b
- Ecm i fuse 15a
- Ect signal
- Engine controls system
- Engine coolant temperature sensor (left cylinder head, between left two rear spark plugs)
- Fuse 11 10a
- Fuse 15 10a
- Fuse 20a
- Fuse 22 10a
- G114 (left rear of cylinder head)
- G117 (right rear of cylinder head)
- Gnd
- Hot at
- Hot in run
- Hot in run, off or start
- I/p fuse block (left end of dash)
- Ignition feed
- Junction connector c116 (near top rear of trans- mission)
- Nca
- Or start
- Park/nuetral position & back up lamp switch
- Pnk
- Press ctrl so hi
- Press ctrl sol lo
- Pressure control solenoid
- Range signal-a
- Range signal-b
- Range signal-c
- Red
- Rev
- Run feed
- Sensor ground
- Serial data
- Splice pack sp200 (center front of dash)
- Splice pack sp201 (below i/p fuse block)
- System gnd
- Tan
- Tcc pwm sol
- Tcc pwm sol ctrl
- Tcc sol
- Tcc sol ctrl
- Tft signal
- Throttle position sensor (on throttle body assembly)
- Tp signal
- Tr sw-a
- Tr sw-b
- Tr sw-c
- Tr sw-p
- Transmission fluid temperature sensor
- Transmission range pressure switch assembly
- Underhood bussed electrical center
- Vehicle control module (right front of engine compt)
- Vss hi
- Vss lo
4WD Wiring Diagram for Isuzu Hombre S 1999
List of elements for 4WD Wiring Diagram for Isuzu Hombre S 1999:
- (a/t only)
- (a/t) pnp switch in (p)
- (m/t only)
- 12v battery
- 12v ignition (3)
- 2 hi request
- 2 hi status lamp
- 2wd hi indicator
- 2wd hi switch
- 4 hi request
- 4 hi status lamp
- 4 lo request
- 4 lo status lamp
- 4wd fuse 15 10a
- 4wd hi indicator
- 4wd hi switch
- 4wd lo in
- 4wd lo indicator
- 4wd lo selected
- 4wd lo switch
- Anti-lock brakes system
- Atc fuse 3 20a
- Axle sw in
- Btsi fuse 10a
- C10
- C11
- C12
- C14
- C16
- Courtesy lamps
- Crank fuse 10a
- Cruise control system
- Ctsy lp fuse 8 10a
- D12
- D13
- D14
- D15
- D16
- Data link connector
- Data link connector (partial) (lower left side of dash)
- Electronic shift transfer case
- Encoder channel a
- Encoder channel b
- Encoder channel c
- Encoder channel d
- Encoder channel-a
- Encoder channel-b
- Encoder channel-c
- Encoder channel-d
- Encoder ground
- Encoder signal ground
- Front axle switch (on front axle, right of differential)
- G201 (right side of dash)
- Hot at all times
- Hot in park or neutral
- Hot in run
- Hot in start
- I/p fuse block
- Ign 3
- Illumination lamp
- Interior lights system
- Motor control a
- Motor control b
- Motor ground
- Pnp switch in
- Power ground
- Red
- Solid state
- Splice pack sp200 (center of dash)
- Splice pack sp203 (near ashtray)
- Splice pack sp204 (center of dash)
- Starting/ charging system
- Stop lamp switch (on brake pedal support bracket)
- Transfer case select switch
- Transfer case shift control module (behind right front kick panel)
- Underhood bussed electrical center
- Vehicle control module (right front of engine compt)
- Vehicle spd out
- Vehicle speed in
WARNING SYSTEMS
Warning System Wiring Diagrams for Isuzu Hombre S 1999
List of elements for Warning System Wiring Diagrams for Isuzu Hombre S 1999:
- Auto
- B11
- Battery
- Body control module (behind dash, mounted on heater)
- Cruise fuse 3 10a
- Driver's dr jamb sw
- G116 (left side of firewall)
- G201 (right side of dash)
- G202 (left side of dash)
- Gauges fuse 4 10a
- Ground
- Hdlp
- Headlamp req
- Headlamp switch assembly
- Hot at all times
- Hot in run and start
- I/p fuse block
- Ignition 3
- Ignition on input
- Key in ign
- Key-in ignition switch
- Left front side door jamb switch
- Pklp
- Pnk
- S200
- S427
- Seat belt input
- Seat belt switch
- Sp200 (center front of dash)
- Sp202 (left side of dash)
- Sp203 (near ashtray)
- Tan
- Tbc fuse 10a
- Underhood bussed electrical center
WIPER/WASHER
Wiper/Washer Wiring Diagram for Isuzu Hombre S 1999
List of elements for Wiper/Washer Wiring Diagram for Isuzu Hombre S 1999:
- (2.2l)
- (4.3l)
- 24k
- Control logic
- Frt wpr fuse 17 25a
- G104 (left rear of engine compt, near cruise control module)
- G117 (right rear of cylinder head)
- G119 (right front of engine block, under generator)
- Hot in acc or run
- I/p fuse block (left side of dash)
- Mist
- Nca
- Off
- Pulse
- Red
- Washer switch
- Windshield washer pump (in washer reservoir)
- Windshield wiper motor assembly
- Wiper switch
- Wiper/ washer control switch