Diagram sections — 24 (47 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES CRUISE CONTROL ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
2.2L 2.2L, A/C Wiring Diagram for Isuzu Hombre XS 1998 List of elements for 2.2L, A/C Wiring Diagram for Isuzu Hombre XS 1998: 48 +5v A/c A/c compressor clutch A/c compressor clutch diode A/c compressor clutch relay A/c fuse 10a A/c on A/c pressure A/c refrigerant pressure sensor (on a/c evaporator tube) Air temperature valve electric actuator (top of heater assembly) Bi-lv Blend Blower motor Blower motor relay (center rear of engine compt) Blower motor resistor (right rear of engine compartment) Blower switch C tan Clutch control Def G116 (left rear of engine compartment) G120 (right side of engine) G202 (behind left side of dash) G203 (behind right side of dash) Ground Heat Hot at all times Hot in run Hot in run or start Hvac 1 fuse 21 10a Hvac controller Hvac fuse 30a Hvac fuse 9 20a I/p fuse block Ign e fuse 10a Input Max Mode switch Nca Off Powertrain control module (right side of eng compt) Red S103 (engine harn, 20 cm from a/c compressor connector) S104 (engine harn, 20 cm from a/c compressor connector) S215 (i/p harness, 10 cm into hvac controller breakout) Tan Temperature selector Underhood bussed electrical center Vent 2.2L, Compressor Wiring Diagram for Isuzu Hombre XS 1998 List of elements for 2.2L, Compressor Wiring Diagram for Isuzu Hombre XS 1998: 31 +5v A/c A/c compressor clutch A/c compressor clutch diode A/c compressor clutch relay A/c fuse 10a A/c on input A/c pressure c1 A/c refrigerant pressure sensor (on a/c evaporator tube) Bi-lv Blend C2 b4 Clutch control c2 Connector) Def G120 (right side of engine) Ground Heat Hot at all times Hot in run Hot in run or start Hvac control module Hvac fuse 9 20a I/p fuse block Ign e fuse 10a Max Nca Off Powertrain control module (right side of engine compt) Underhood bussed electrical center Vent Heater Wiring Diagram for Isuzu Hombre XS 1998 List of elements for Heater Wiring Diagram for Isuzu Hombre XS 1998: 29 (i/p harness, 10 cm into hvac controller breakout) Air temperature valve electric actuator (top of heater assembly) Bi- level Blend Blower motor Blower motor relay (center rear of engine compt) Blower motor resistor (right rear of engine compartment) Blower switch C 1995 vftc C tan Def G116 (left rear of engine compartment) G202 (behind left side of dash) G203 (behind right side of dash) Heat Hot at all times Hot in run Hvac 1 fuse 21 10a Hvac controller Hvac fuse 30a Hvac fuse 9 20a I/p fuse block Off S118 (body harness, 25 cm from vcm breakout) S215 Tan Temperature selector Underhood bussed electrical center Vent
4.3L 4.3L, A/C Wiring Diagram, Manual A/C for Isuzu Hombre XS 1998 List of elements for 4.3L, A/C Wiring Diagram, Manual A/C for Isuzu Hombre XS 1998: 52 A/c A/c compressor clutch A/c compressor clutch diode A/c compressor clutch relay A/c compressor high pressure switch (rear of a/c compressor) A/c compressor pressure cycling switch (at a/c accumulator) A/c fuse 10a A/c on input Air temperature valve electric actuator (top of heater assembly) Bi-lv Blend Blower motor Blower motor relay (center rear of engine compt) Blower motor resistor (right rear of engine compartment) Blower switch C tan Clutch control Cycling switch input Def G114 (left rear of engine) G116 (left rear of engine compartment) G120 (right side of engine) G202 (behind left side of dash) G203 (behind right side of dash) Heat Hot at all times Hot in run Hot in run or start Hvac 1 fuse 21 10a Hvac controller Hvac fuse 30a Hvac fuse 9 20a I/p fuse block Ign e fuse 10a Max Mode switch Nca Off Pickup Red S103 (engine harn, 20 cm from a/c compressor connector) S104 (engine harn, 20 cm from a/c compressor connector) S106 (engine harn, 7 cm from heated oxygen sens0r breakout) S118 (body harness, 25 cm from vcm breakout) S215 (i/p harness, 10 cm into hvac controller breakout) S217 (i/p harn, 6 cm into hvac controller breakout) Tan Temperature selector Underhood bussed electrical center Utilitiy Vehicle control module (right side of eng compt) Vent 4.3L, Compressor Wiring Diagram, Manual A/C for Isuzu Hombre XS 1998 List of elements for 4.3L, Compressor Wiring Diagram, Manual A/C for Isuzu Hombre XS 1998: 32 A/c A/c compressor clutch A/c compressor clutch diode A/c compressor clutch relay A/c compressor high pressure switch (rear of a/c compressor) A/c compressor low pressure switch (at a/c accumulator) A/c fuse 10a A/c on input Bi-lv Blend C2 b4 Clutch control Connector) Cycling sw input c3 Def G114 (left rear of engine) G120 (right side of engine) Heat Heated oxygen sensor breakout) Hot at all times Hot in run Hot in run or start Hvac control module Hvac fuse 9 20a I/p fuse block Ign e fuse 10a Max Nca Off Underhood bussed electrical center Vehicle control module (right side of engine compt) Vent Heater Wiring Diagram for Isuzu Hombre XS 1998 List of elements for Heater Wiring Diagram for Isuzu Hombre XS 1998: 29 (i/p harness, 10 cm into hvac controller breakout) Air temperature valve electric actuator (top of heater assembly) Bi- level Blend Blower motor Blower motor relay (center rear of engine compt) Blower motor resistor (right rear of engine compartment) Blower switch C 1995 vftc C tan Def G116 (left rear of engine compartment) G202 (behind left side of dash) G203 (behind right side of dash) Heat Hot at all times Hot in run Hvac 1 fuse 21 10a Hvac controller Hvac fuse 30a Hvac fuse 9 20a I/p fuse block Off S118 (body harness, 25 cm from vcm breakout) S215 Tan Temperature selector Underhood bussed electrical center Vent
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Isuzu Hombre XS 1998 List of elements for Anti-lock Brake Wiring Diagrams for Isuzu Hombre XS 1998: 57 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 XS 1998 List of elements for Anti-theft Wiring Diagram for Isuzu Hombre XS 1998: 21 (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 XS 1998 List of elements for Body Computer Wiring Diagrams for Isuzu Hombre XS 1998: 73 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 XS 1998 List of elements for Computer Data Lines for Isuzu Hombre XS 1998: 23 (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 XS 1998 List of elements for Cruise Control Wiring Diagram for Isuzu Hombre XS 1998: 50 (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 XS 1998 List of elements for 2.2L, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Hombre XS 1998: 78 (behind left side of dash) sp201 (brake pedal bracket) stoplight switch (clutch pedal bracket) manual transmission clutch start switch (inside of left rear frame rail) g416 (left frame rail, near transmission) sp422 (left side of dash) data link connector (m/t only) (not used) 5v ref A/c pres A/c refrigerant pressure sensor (on a/c evaporator tube) A/c req sig A/t A10 Abs fuse 22 10a Air conditioning system All times Anti-lock brakes system B10 Battery Ckp ref 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/ fuel pump Fuel level sensor/ 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 M/t Map sensor P/n 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 Sp202 (left center of dash) Tcc/clutch sw Tft sensor Throttle position sensor (throttle body) Tp sensor Transmission range switch (left side of transmission) Tx range a Tx range b Tx range c Underhood bussed electrical center Vss high 2.2L, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Hombre XS 1998 List of elements for 2.2L, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Hombre XS 1998: 35 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 (lower right side of engine) Electronic ignition control module (right side of engine) Engine coolant temperature sensor (front of engine) Fuel injectors G117 (right rear of engine) Gnd Ign Ign ctrl a Ign ctrl b 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 (right rear of transmission) 2.2L, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Hombre XS 1998 List of elements for 2.2L, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Hombre XS 1998: 65 (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 engine) 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 solenoid valve (right side of engine) Evaporative emission canister vent solenoid valve (rear of fuel tank) F pump rly G120 (right side of engine) 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 air intake duct) Linear exhaust gas recirculation (egr) valve (top rear of engine) Manifold absolute pressure sensor (top center of engine) Map sens +5v Map sensor Mil ctrl Nca Oxygen fuse 20a Pc sol Pc sol vlv ctrl Pcm gnd Pnk Post conv o2 Post- converter heated oxygen sensor (in exhaust system, after catalytic converter) Powertrain control module (right front of engine compartment) Pre conv o2 Pre- converter oxygen sensor (in exhaust manifold) Red Shft ind/tcc Sound systems Tan Tan/bk Tcc pwm sol Tft sensor Tp sens +5v Under- hood bussed electrical center Vss low Vss out
4.3L 4.3L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu Hombre XS 1998 List of elements for 4.3L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu Hombre XS 1998: 59 (in left exhaust pipe, in front of catalytic converter) (on throttle body assembly) idle air control valve motor (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 Anti-lock brakes system C116 (m-m) (top rear of automatic transmission) Cam posit sens rtn Cam posit sens sig Camshaft position sensor (in distributor) Crank Crank posit sens sig Crankshaft position sensor (on 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) Iat temp sens sig Idle air ctrl (iac) a hi Idle air ctrl (iac) b lo Inj no.1 ctrl Inj no.2 ctrl Inj no.3 ctrl Inj no.4 ctrl Inj no.5 ctrl Inj no.6 ctrl Knock sens sig Knock sensor (top center of engine) Left front heated oxygen sensor 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 Ref hi Ref lo Right front heated oxygen sensor (in right exhaust pipe, in front of catalytic converter) 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 Vapor press Vehicle control module (right side of engine compt) Vehicle speed sensor (right rear of transmission, or left rear of transfer case) Vss rtn Vss signal 4.3L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu Hombre XS 1998 List of elements for 4.3L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu Hombre XS 1998: 34 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 (top center of engine) D10 D2 sw D3 sw D4 sw E10 Ecm b fuse 20a Ecm i fuse 15a Eng i fuse 10a Evaporative emissions canister vent solenoid valve (rear of fuel tank) Exhaust gas recirculation valve (top front of engine) F10 Fuel inj. Hot at all times Hot in run or start Lo sw Oxygen fuse 20a Pnk Post-converter heated oxygen sensor (in exhaust system, after catalytic converter) Pressure control solenoid valve Red Rev sw Tan Tcc on/off sol. Tcc pwm sol. Transmission fluid temperature sensor Under- hood bussed electrical center 4.3L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu Hombre XS 1998 List of elements for 4.3L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu Hombre XS 1998: 40 (left rear frame rail) (not used) 12v in 5v ref A/t A10 A11 Cruise control system Ecm b fuse 20a Engine coolant temperature sensor (left cylinder head, between 2 rear spark plugs) Fuel level sensor (w/fuel pump) (top of fuel tank) Fuel pump prime connector Fuel pump relay Fuel pump switch & engine oil pressure gauge sensor (near distributor) Fuel tank pressure sensor (top of (fuel tank) G114 (left rear of engine) G416 Gauge input oil pressure Gnd Hot at all times Instrument cluster Intake air temperature sensor (in fresh air intake duct) M/t Maf sig Manifold absolute pressure sensor (top center of engine) Manual transmission clutch start switch (clutch pedal bracket) Mass air flow sensor (on air intake assembly) Mil (check engine) input Pnk Red Rtn Splice pack 422 (left side of dash) Splice pack sp202 (center of dash) Tachometer input Tan Tan a Throttle position sensor (on throttle body assembly) Underhood bussed electrical center Vapor Vss signal 4.3L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu Hombre XS 1998 List of elements for 4.3L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu Hombre XS 1998: 89 (center of dash) splice pack sp200 (left rear of engine) (left rear of engine) g114 (m/t) (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 (not used) A/c comp relay ctrl A/c request (hi) A/c request (lo) A/t A12 Abs fuse 22 10a Air conditioning system Am/fm stereo radio Anti-lock brakes system 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) Dlc Egr valve hi Egr valve lo Electronic ignition control module Est output sig Evap cann sol ctrl Front axle switch Fuel level sig in Fuel pump rly ctrl Fused ign Fused ign (run) Fused ign (run/start) G114 G114 (left rear of engine) Gen ctrl Generator Ground High voltage coil wire Hot in off, run or start Hot in run I/p fuse block Ign timing sig. Ignition coil Ignition coil assembly (top right side of engine) Ignition feed Instrument cluster system J (not used) Nca P/n Pnk 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 Scv in Sensor grd Serial data class ii Serial data sig Spark plugs Splice pack 201 (left side of dash) Splice pack sp200 (center of dash) Stoplight switch (brake pedal support bracket) Tach. sig. Trans press sig-bit 1 Trans press sig-bit 2 Trans press sig-bit 3 Transfer case control module Transmission range switch (left side of transmission) Transmission system Transmissions system Truck body control module (behind dash, on heater) Vcm grd Vehicle control module (right front of engine compt) Vss out Vss sig
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Isuzu Hombre XS 1998 List of elements for Back-up Lamps Wiring Diagram for Isuzu Hombre XS 1998: 24 (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 XS 1998 List of elements for Exterior Lamps Wiring Diagram for Isuzu Hombre XS 1998: 93 (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 XS 1998 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Isuzu Hombre XS 1998: 63 (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 XS 1998 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Isuzu Hombre XS 1998: 51 (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 XS 1998 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Isuzu Hombre XS 1998: 25 (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 XS 1998 List of elements for Headlight Wiring Diagram for Isuzu Hombre XS 1998: 36 (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 XS 1998 List of elements for Horn Wiring Diagram for Isuzu Hombre XS 1998: 21 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 XS 1998 List of elements for Instrument Cluster Wiring Diagram for Isuzu Hombre XS 1998: 65 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 XS 1998 List of elements for Courtesy Lamps Wiring Diagram for Isuzu Hombre XS 1998: 37 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 XS 1998 List of elements for Instrument Illumination Wiring Diagram for Isuzu Hombre XS 1998: 43 (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 XS 1998 List of elements for Power Distribution Wiring Diagram (1 of 5) for Isuzu Hombre XS 1998: 57 (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 XS 1998 List of elements for Power Distribution Wiring Diagram (2 of 5) for Isuzu Hombre XS 1998: 53 (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 XS 1998 List of elements for Power Distribution Wiring Diagram (3 of 5) for Isuzu Hombre XS 1998: 56 (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 XS 1998 List of elements for Power Distribution Wiring Diagram (4 of 5) for Isuzu Hombre XS 1998: 62 (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 XS 1998 List of elements for Power Distribution Wiring Diagram (5 of 5) for Isuzu Hombre XS 1998: 42 (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 XS 1998 List of elements for Power Door Lock Wiring Diagram for Isuzu Hombre XS 1998: 28 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 XS 1998 List of elements for Power Mirror Wiring Diagram for Isuzu Hombre XS 1998: 19 (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 XS 1998 List of elements for Power Window Wiring Diagram for Isuzu Hombre XS 1998: 19 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 XS 1998 List of elements for Radio Wiring Diagrams for Isuzu Hombre XS 1998: 43 (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 XS 1998 List of elements for Shift Interlock Wiring Diagram for Isuzu Hombre XS 1998: 15 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 XS 1998 List of elements for Charging Wiring Diagram for Isuzu Hombre XS 1998: 33 (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 XS 1998 List of elements for Starting Wiring Diagram for Isuzu Hombre XS 1998: 47 (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 XS 1998 List of elements for Supplemental Restraint Wiring Diagram for Isuzu Hombre XS 1998: 37 (under left side of dash) data link connector Air bag Aux in B12 Body computer system Body computer sytem (bcm) Cluster Data line Driver high Driver low G118 (right front frame rail) G201 (right side of dash) G202 (left side of dash) Gauges fuse 10a Ground Hot in run or start Hot w/ park lamps on I/p fuse block (left side of dash) Ignition Illum fuse 10a Inflatable restraint sensing and diagnostic module (under console, between front seats) Instrument Nca Pass disable Pass enable Pass high Pass low Pnk S205 Seat belt sw Seat belt switch Sir fuse 20a Solid state Splice pack sp202 (center of dash) Splice pack sp203 (center of dash) Tan Warning ind
TRANSMISSION
2.2L 2.2L, A/T Wiring Diagram for Isuzu Hombre XS 1998 List of elements for 2.2L, A/T Wiring Diagram for Isuzu Hombre XS 1998: 70 (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 XS 1998 List of elements for 4WD Wiring Diagram for Isuzu Hombre XS 1998: 79 (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 XS 1998 List of elements for 4.3L, A/T Wiring Diagram for Isuzu Hombre XS 1998: 78 (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 XS 1998 List of elements for 4WD Wiring Diagram for Isuzu Hombre XS 1998: 79 (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 XS 1998 List of elements for Warning System Wiring Diagrams for Isuzu Hombre XS 1998: 34 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 XS 1998 List of elements for Wiper/Washer Wiring Diagram for Isuzu Hombre XS 1998: 20 (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
