Diagram sections — 26 (46 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Heater Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Heater Wiring Diagram for Jeep Cherokee SE 1999: 20 (near headlamp switch) g202 (not used) Blower motor Blower motor relay Defrost Fan switch Fuse 15a Fuse 40a Heater control Heater housing (under right side of dash) High/ low heat Hot at all times Hot in run Interior lights system Junction block (right kick panel) Low Mode switch Off Power distribution center (on right side of engine compartment, on inner fender panel) Tan Manual A/C Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Manual A/C Wiring Diagram for Jeep Cherokee SE 1999: 65 (left rear of engine compartment) s143 (lower dash panel) s217 (lower dash panel) s219 (near glove box lamp switch) g201 (near headlamp switch) g202 (near powertrain control module) g100 A/c A/c comp rly ctrl A/c compressor clutch A/c compressor clutch relay A/c heater control A/c high pressure switch (at drier bottle) A/c low pressure switch A/c select input A/c select switch A/c switch sense A111 Anti- theft system Bi-level Blend door actuator Blend door fbck sig Blend door feedback signal Blower motor Blower motor relay C10 C11 C13 C14 C22 C23 C27 C36 C90 Defrost F15 Fan switch Fuse 10 15a Fuse 20a Fuse 25 15a Fuse 40a Ground Heat Heat/def (mix) Heat/def (mix) defrost High Hot at all times Hot in run Hot in run or start Hvac unit (on hvac tub, under right side of dash) If equipped Ignition Interior lights system Junction block (right kick panel) Low Max Mode switch Off Power distribution center (on right side of engine compartment, on inner fender panel) Powertrain control module (left fender side shield) Radiator fan motor (at radiator) Radiator fan relay Radiator fan rly ctrl S12 Tan Vent (panel)
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Jeep Cherokee SE 1999 List of elements for Anti-lock Brake Wiring Diagrams for Jeep Cherokee SE 1999: 70 (1999-00) (2000) (2000) (1999-00) (2000-01 w/o drl) (all except 1999-00 2.5l) (near brake switch) s203 1999-00 A10 A20 Abs ind Abs relay control B16 b20 B18 B19 B41 B42 B43 Battery C27 sci transmit c3 Controller anti-lock brake (on hydraulic control unit) Controller anti-lock brake relay (in power distribution center) D21 Data link connector (bottom of knee bolster, left of steering column) Exterior lights F15 Fog lamp relay 1 (in power distribution center) Fuse 10a Fuse 15a Fuse 20a Fuse 40a Fused ign (run) G sw sensor 1 G sw sensor 2 G sw test signal G switch (below right rear seat) G100 (left side of eng compt) G123 (rear of engine compartment) G83 Ground Hot at all times Hot in run Hot in run & start Instrument cluster Junction block (benind right kick panel) L50 Left front wheel speed sensor (on left front steering knuckle) Left rear wheel speed sensor (on left end of rear axle) Lf wheel spd sens + Lf wheel spd sens - Lr wheel spd sens + Lr wheel spd sens - Pnk Power (battery) Power distribution center (right side of engine compt) Powertrain control module (left fender side shield) Red Rf wheel spd sens + Rf wheel spd sens - Right front wheel speed sensor (on right front steering knuckle) Right rear wheel speed sensor (on right end of rear axle) Rr wheel spd sens + Rr wheel spd sens - S13 S132 S134 (left rear of engine compt) S139 (left rear of engine compartment) S216 Sci transmit Stoplight sw out Stoplight switch (top of brake pedal arm) Transmission control module (under left side of dash, on finish panel)
ANTI-THEFT Anti-theft Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Anti-theft Wiring Diagram for Jeep Cherokee SE 1999: 57 (near junction block) s238 (near junction block) s239 (right front of engine compartment) Cargo lamp/ switch Ccd bus (+) Ccd bus (-) Compass (at overhead console) Computer data lines Data link connector (bottom of knee bolster, left of steering column) Door ajar sense Door lock ctrl Door unlk ctrl F87 Fuse 10a Fuse 15a Fuse 20a Fused b(+) Fused ign G201 (near glove box lamp switch) G202 (left side of dash) G402 (near left taillamp) G406 (near rear window defogger grid) Ground High note horn Horn relay Horn relay ctrl Hot at all times Hot in start or run Junction block (behind right kick panel) Left front door jamb switch Left rear door jamb switch Liftgate switch Lock ctrl Logic ground Low note horn (left front of engine compartment) Overhead module P55 P59 Pnk Power distribution center (right side of engine compt, on inner fender panel) Right front door jamb switch Right front power lock/ window switch Right rear door jamb switch S13 S227 S304 (near right front door jam switch) S309 S310 S334 S342 S344 (near overhead console) S345 (near overhead console) S346 (near overhead console) S347 Sentry key immoblizer module (on steering column) Solenoid) Unlock ctrl
COMPUTER DATA LINES Computer Data Lines for Jeep Cherokee SE 1999 List of elements for Computer Data Lines for Jeep Cherokee SE 1999: 32 (4.0l) s139 (left rear of engine compt) (overhead console) s344 4.0l only Airbag control module (under left seat) C27 C28 C29 C30 Ccd bus (+) Ccd bus (-) Compass Controller anti-lock brake (on hydraulic control unit) D20 D21 Data link connector (bottom of knee bolster, left of steering column) Fuse 17 20a G115 (rear of engine compt) Headlamp switch Hot at all times Instrument cluster Overhead module Pnk Power distribution center (right side of engine compt) Powertrain control module (left fender side shield) S144 (4.ol, a/t) (left rear of engine compt) S145 (4.0l, a/t) (left rear of engine compt) S238 (near combination flasher) S239 (near combination flasher) S346 (overhead console) Sci receive Sci transmit Transmission control module (under center of dash panel)
COOLING FAN Cooling Fan Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Cooling Fan Wiring Diagram for Jeep Cherokee SE 1999: 18 (left fender side shield, near pcm) g100 C10 C11 C13 C14 C27 Fuse 15a Fuse 40a Hot at all times Hot in run or start Junction block (right kick panel) Power distribution center (on right side of engine compartment, on inner fender panel) Power distributon center (on right side of engine compartment, on inner fender panel) Powertrain control module (left fender side shield) Radiator fan motor (at radiator) Radiator fan relay Radiator fan relay ctrl S12
CRUISE CONTROL Cruise Control Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Cruise Control Wiring Diagram for Jeep Cherokee SE 1999: 42 (1999) (2000) (right rear of engine compt) C11 C24 C32 Cancel Clock- spring Coast Dump G100 (front of left front fender) G202 (near headlamp switch) K167 K29 Left speed control switch Nca On/off Powertrain control module (left fender side shield) Resume/ accel Right speed control switch S132 S138 S204 (near brake switch) S207 S221 (near clock spring) S222 (near clock spring) Sensor ground Set Speed ctrl pwr Stop sw sense Stoplight switch (top of brake pedal arm) Sw sens Tan/red V32 V35 V36 V37 Vacuum Vacuum ctrl Vehicle speed control servo (front of right fender side shield) Vent Vent ctrl
DEFOGGERS Defogger Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Defogger Wiring Diagram for Jeep Cherokee SE 1999: 26 (near glove box lamp switch) g201 (near left tail lamp) g402 (near rear window defogger) g406 C4 s5 Fuse 10a Hot at all times Hot in run Instrument cluster Interior lights system Junction block (behind right kick panel) Left power mirror On ind Rear defogger relay control Rear defogger switch Rear window defogger relay Rear window deogger Rear window deogger switch Right power mirror S19 c4 S202 (lower left of dash) S208 S26 c4 S314 S319 (w/ full options) (right front door) S329 Switch illum
ENGINE PERFORMANCE
2.5L 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Cherokee SE 1999 List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Cherokee SE 1999: 33 (at inlet of catalytic converter) (upstream) (eng harn, between breakout for inj. 3 & 5) (eng harn, near breakout for alternator ground) (eng harn, near breakout for powertrain control module) (left rear of eng, on cylinder head) (on top of power brake booster) s108 (on transmission valve body) torque converter clutch solenoid (to rear of catalytic converter, in exhaust pipe) (downstream) Cruise control system (clockspring) Engine coolant temperature sensor (near rear of generator, in water jacket, at front of intake) Fuel pump module (top of fuel tank) Fuse 17/18 20a Fuse 19/20 10a Fuse 20a G114 G114 (left rear of eng, on cylinder head) G305 (right side body) Generator Heated oxygen sensor Hot at all times Idle air control motor (on side of throttle body) Intake air temperature sensor (on front/side of intake manifold) Manifold absolute pressure sensor (on throttle body assembly) Nca Oil pressure switch (on rear of eng, to right of distributor) Power distribution center S101 S121 S126 S127 S129 S132 S135 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Cherokee SE 1999 List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Cherokee SE 1999: 88 (behind kick panel) (near combination flasher) A/c comp rly A/c compressor control relay A/c low pressure switch A/c select sig A/c switch A/c-heater control switch A142 Asd relay sens Auto sht rly Brake sw in C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C90 Ccd bus (+) Ccd bus (-) Check engine warning indicator Cool fan ctrl Cooling fans system Cruise control system Cruise feed Cruise sw in Cruise vac sol Cruise vnt sol D20 D21 Data link connector (partial) (bottom of knee bolster, left side of steering column) Duty cycle evap/purge solenoid (right side of firewall) Evap leak detection pump (right front corner of eng compt) Evap sol drvr Fuel level sens Fuel pmp rly Fuse 9 10a G117 (right rear of eng, near starter) Generator Hot in run or start Instrument cluster Junction block K105 K106 K226 K29 K31 K51 K52 K72 Leak detect pump Leak detect sw Pnk Power steering pressure switch (in power steering high pressure hose) Powertrain control module (left side fender shield) S107 S13 S216 S238 S239 Sci receive Sci transmit Starting/charging system Stop lamp switch Tan/red Throttle position sensor (on throttle body) V32 V35 V36 V37
4.0L 4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Cherokee SE 1999 List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Cherokee SE 1999: 37 (eng harn, near fuel inj harness) s111 (eng harn, near fuel inj harness) s114 (engine harness, near fuel inj harn) s110 (engine harness, near map sensor) s115 (engine harness, rear of engine compartment) s138 (near left taillamp) Crankshaft position sensor (on left side of transmission bellhousing) Cruise control system Driver motor 1 Driver motor 2 Driver motor 3 Driver motor 4 Engine coolant temperature sensor (on thermostat housing) Fuel pump module (on fuel tank) Fuse 10 15a Fuse 11 20a Fuse 25 15a G117 (right rear of engine) G402 Grd sensor Heated oxygen sensor 1/1 (upstream) (left side of eng comt, on exhaust pipe) Heated oxygen sensor 1/2 (downstream) (on rear of catalytic converter) Hot in run Hot in run or start Idle air control motor (on throttle body assembly) Intake air temperature sensor (on intake manifold, near throttle body) Junction block (behind right kick panel) Manifold absolute pressure sensor (on throttle body assembly) Nca S107 S12 S130 S159 S217 S309 Signal sensor Transmission control module (under center of dash panel)
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Back-up Lamps Wiring Diagram for Jeep Cherokee SE 1999: 27 2.5l a/t 4.0l a/t Back-up switch (on right side of transmission) Electric brake (in trailer tow harness) Fuse 15a G402 (near left taillamp) G403 (between right taillamp and power amplifier) Hot in start or run Junction block Left back-up lamp M/t Others Park/ neutral position switch (on transmission, mounted on valve body manual shaft) Right back-up lamp S12 c4 S142 (left rear of engine compt) S159 S303 (near power ampfilier) S310 S339 (trailer tow harness) S348 Torque converter solenoid Trailer tow connector Transmision range switch (on transmission) Transmission control module W/ trailer tow W/o trailer tow Exterior Lamps & Trailer connector Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Exterior Lamps & Trailer connector Wiring Diagram for Jeep Cherokee SE 1999: 81 (in lower dash trough) s209 (near left headlamp) s104 (near power seat) s312 (near right headlamp) s101 B10 Back- up lamps circuit Center high mounted stop lamp Combination flasher (near head- lamp switch) Data link connector Fog lamp relay (in pdc) Fuse 10a Fuse 12 10a Fuse 17 20a Fuse 19 15a Fuse 20 15a Fuse 23 15a Fused b+ Fused ign G100 (left fender side shield, near powertrain control module) G201 (near glove box lamp switch) G202 (near headlamp switch) G402 (left tail- lamp) G402 (near left taillamp) G403 (between right taillamp and power amplifier) G406 (near rear window defogger grid) Gnd Haz out Head- lamp switch Hot at all times Hot in run or acc Instrument cluster Junc- tion block Junction block Left Left park/ turn signal lamp Left side marker lamp Left tail/ stop lamp Left turn ind Left turn relay (in trailer tow wiring harness) Left turn signal lamp License lamp M3 c4 Off Power distribution center Radio Right Right park/ turn signal lamp Right side marker lamp Right tail/ stop lamp Right turn ind Right turn relay (in trailer tow wiring harness) Right turn signal lamp S100 (near right head- lamp) S102 S105 (near left head- lamp) S158 S20 c4 S206 (in lower dash trough) S208 S212 (near brake shift interlock) S302 (near power amplifier) S309 S310 S311 (near left tail lamp) S333 S334 S335 (trailer tow harness) S336 (trailer tow harness) S337 S337 (trailer tow harness) S338 S340 (trailer tow harness) S341 S348 Stop lamp switch (top of brake pedal arm) Tan Trailer tow connector Turn out Turn signal hazard switch (part of multi-function switch) W/ fog lamps W/o fog lamps
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Jeep Cherokee SE 1999 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Jeep Cherokee SE 1999: 86 (2.5l) power steering pressure switch (2.5l, m/t) engine starter motor relay (4.0l, a/t) transmission control module (a/t) prndl illumination (a/t) transmission range switch (m/t 231) powertrain control module (m/t) engine starter motor relay 2.5l 231 4wd 242 4wd 4.0l A/t A31 A32 B13 B19 Battery Blend door actuator Cigar lighter Cigar lighter relay Combin- ation flasher Compass Controller anti-lock brake Controller anti-lock brake relay D11 Data link connector Daytime running lamp module Dome lamp switch Extended idle switch Fog lamp Fog lamp relay no1 Fog lamp relay no2 From Front fog lamp switch Front wiper motor Full options G100 (left fender side shield, near powertrain control module) G111 (near battery) G115 (rear of engine compt) G117 (near starter) G201 (near glove box lamp switch) G305 Hvac unit Junction block Left fog lamp Left head- lamp Left park/turn signal lamp Left power seat switch M/t Others Overhead console Overhead module Oxygen sensor 1/1 upstream Oxygen sensor 1/2 downstream Passenger front power lock/ window switch Passenger power mirror Power distribution center Power outlet Powertrain control module Radiator fan motor Rear washer pump motor Rear window defogger switch Rear wiper/ washer switch Right Right head- lamp Right park/turn signal lamp Right power seat switch S102 (between headlamps) S103 (near left headlamp) S107 (rear of engine) S132 (right rear of engine compt, near purge solenoid) S141 (4.0l only) (left rear of engine compt) S158 (near left headlamp) S208 (in lower left dash trough) S314 (dash to body harness, behind right center of dash) S319 (in right front door) S342 (overhead console) S350 Seat belt switch Transfer case switch Under- hood lamp mercury switch Vehicle speed control servo W/ w/o police police package package Washer fluid level switch Windshield washer pump motor Z12 Ground Distribution Wiring Diagram (2 of 2) for Jeep Cherokee SE 1999 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Jeep Cherokee SE 1999: 61 police/postal (part of multi-function switch) windshield wiper/washer switch A/c heater control Airbag control module All, except police/postal Brake lamp switch Center high mounted stop lamp Compass Driver front door jamb switch Driver front power lock/ window switch Driver power mirror Fuel pump module G202 (near headlamp switch) G300 (below left front seat, near airbag control module) G306 (heated seats) G312 (behind left rear seat, near power amplifier) G402 (near left taillamp) G406 (near rear window defogger grid) Head- lamp switch Headlamp delay module Heated seat relay Hvac unit Ignition switch Instrument cluster Left back- up lamp Left heated seat back Left heated seat switch Left power seat switch Left rear door jamb switch Left tail/ stop lamp Left turn signal lamp License lamp Liftgate switch Passenger door jamb switch Power amplifier Power mirror switch Power seat heater control module Radio Rear window defogger Rear wiper motor Right back- up lamp Right heated seat back Right heated seat switch Right power seat switch Right rear door jamb switch Right tail/ stop lamp Right turn signal lamp S207 (in lower left dash trough) S227 S309 (between left taillamp and left rear door) S329 (near left power mirror) S334 (in liftgate) S337 (trailer tow harness) S341 (trailer tow harness) S348 (trailer tow harness) S354 S355 Sentry key immobilizer module Trailer tow connector W/ trailer tow W/o trailer tow
HEADLIGHTS Headlight Wiring Diagram, with DRL for Jeep Cherokee SE 1999 List of elements for Headlight Wiring Diagram, with DRL for Jeep Cherokee SE 1999: 73 (near headlamp switch) A22 B10 B11 B13 B14 B15 Battery Data link conector Daytime running lamp module (in right rear of eng compt, near firewall) Extension housing) Exterior lights system F20 Flash Fog lamp relay no. 1 Fog lamp relay no. 2 Fog lamp switch Fuse 10a Fuse 15a Fuse 20a Fuse 25 15a Fuse 30a G100 (left fender side shield, near power- train control module) G100 (left fender side shield, near powertrain control module) G201 (near glove box lamp switch) G202 G202 (near headlamp switch) G34 Ground Head Head- lamp switch Headlamp beam select switch Headlamp delay module (behind left side of dash) Hi beam ind driver Hi beam output High High beam ind lamp Hot at all times Hot in start or run Ignition Instrument cluster Interior lights system Junction block (behind right kick panel) L44 Left fog lamp Left headlamp Low Low beam output Off Park Pnk Power distribution center (on right side of eng compt, on inner fender panel) Radio Red Right fog lamp Right headlamp S102 S103 S106 (near left headlamp) S108 (rear of engine) S12 S13 S132 S133 (left rear of engine compt) S159 S206 (lower right side of dash) S207 S208 S213 (near brake shift interlock) S216 Solid state Vehicle speed sensor (on transmission Vss sig Headlight Wiring Diagram, without DRL for Jeep Cherokee SE 1999 List of elements for Headlight Wiring Diagram, without DRL for Jeep Cherokee SE 1999: 49 (near headlamp switch) A22 B10 Data link conector Exterior lights system Flash Fog lamp relay no. 1 Fog lamp switch Fuse 10a Fuse 20a Fuse 25 15a Fuse 30a G100 (left fender side shield, near powertrain control module) G201 (near glove box lamp switch) G202 G202 (near headlamp switch) Head Head- lamp switch Headlamp beam select switch Headlamp delay module (behind left side of dash) High High beam ind lamp Hot at all times Hot in start or run Instrument cluster Interior lights system Junction block (behind right kick panel) Left fog lamp Left headlamp Low Off Park Power distribution center (on right side of eng compt, on inner fender panel) Power distribution center (on right side of engine compt, on inner fender panel) Radio Red Right fog lamp Right headlamp S102 S103 S106 (near left headlamp) S13 S133 (left rear of engine compt) S206 (lower right side of dash) S207 S208 S213 (near brake shift interlock) S216 Solid state
HORN Horn Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Horn Wiring Diagram for Jeep Cherokee SE 1999: 13 (right front of engine compartment Clockspring Fuse 15a High note horn (left front of engine compartment Horn relay Horn switch Hot at all times Junction block (behind right kick panel) Low note horn Nca Overhead module S131 (engine harn, near breakout to purge solenoid) S22
INSTRUMENT CLUSTER Overhead Console Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Overhead Console Wiring Diagram for Jeep Cherokee SE 1999: 28 All times Ambient ground Ambient signal Ambient temperature sensor (on radiator support) C4 s13 Ccd bus (+) Ccd bus (-) Compass Computer data lines Door/illum sense Fuse 16 15a Fuse 9 10a Fused ign (s/r) G201 (near glove box lamp switch) G202 (near headlamp switch) Ground Hot at Hot in run Interior lights system (door jamb switches) Junction block (behind right kick panel) Or start Overhead module (inside headliner) Pnk Power b(+) Power distribution center (right front inner fender panel) S225 S342 S347
INTERIOR LIGHTS Interior Light Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Interior Light Wiring Diagram for Jeep Cherokee SE 1999: 73 (body harn, near overhead console) s345 (compass) (left fender side shield, near pcm) g100 (near head- lamp switch) 4wd switch A (dome lamp) A/c-heater control A24 Base or police option Bright C (dome lamp) Cargo lamp and switch Dimmer Dome lamp Dome lamp/ switch or compass Dome switch Extended idle switch (w/ police package) Exterior lights Front fog lamp switch (w/o police package) Full or midline Fuse 15a Fuse 5a G201 (near glove box lamp switch) G202 G202 (near headlamp switch) G402 (left rear side of trunk, near left taillamp) G402 (near left taillamp) G406 (near rear window defogger grid) Glove box lamp and switch Head Headlamp switch Headlights system (headlamp delay module) Hot at all times Instrument cluster Instrument cluster system Instrument cluster system (overhead module) Junction block (behind right kick panel) Left courtesy lamp Left front door jamb switch Left rear door jamb switch Left visor/ vanity lamp Liftgate switch Off Park Pnk Pnk (compass) Pnk s347 Power distribution center (on right side of engine compt, on inner fender panel) Radio Rear window defogger switch Rear wiper/ washer switch Right courtesy lamp Right front door jamb switch Right rear door jamb switch Right visor/ vanity lamp S132 S135 S18 S201 (dash harn, behind left side of dash) S207 S208 S214 S215 (dash harn, near center console) S25 S304 (left side body harn, near right front door jamb switch) S309 S310 S314 S315 (instrument panel to body harn, behind center of dash) S334 Tan Transfer case switch Underhood lamp/ mercury switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Jeep Cherokee SE 1999 List of elements for Power Distribution Wiring Diagram (1 of 3) for Jeep Cherokee SE 1999: 85 (near left side of instrument cluster) s216 2.5l, a/t A/c comp- ressor clutch relay A/c compressor clutch relay A/t Acc Airbag control module Automatic shut down relay Back-up lamp switch Battery C10 C11 Cigar lighter relay Circuit breaker 20a Circuit breaker 25a Clutch inter- lock switch Compass D10 D13 Daytime running lamp module Driver power lock/ window switch Duty cycle evap/purge solenoid Engine starter motor Engine starter motor relay Evap leak pump Front wiper motor Fuel pump relay Full options Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse spare Generator Head- lamp switch Headlamp delay module Hvac unit Ignition switch Instru- ment cluster Junction block Left front power lock/ window switch Left heated seat switch Left power mirror M/t Nca Off Park/ neutral position Power distrib- ution center Power distribution center Power mirror switch Power mirrors Powertrain control module Radiator fan relay Radio Rear window defogger Rear window defogger relay Rear window defogger switch Red Right front power lock/ window switch Right heated seat switch Right power mirror Run S118 (near generator) S12 S13 S136 (right rear of engine) compt) S159 S19 S202 (behind lower left side of dash) S23 S351 S353 Sentry key immobilizer module Start Switch Switch) Tan To fuse 4 (diagram 2 of 3) To junction block fuse 12 (diagram 2 of 3) Torque converter solenoid Trans- mission range sensor (4.0l, a/t) Transmission control module (4.0l, a/t) W/ heated seats Windshield wiper/ washer switch Power Distribution Wiring Diagram (2 of 3) for Jeep Cherokee SE 1999 List of elements for Power Distribution Wiring Diagram (2 of 3) for Jeep Cherokee SE 1999: 74 (behind left side of dash between glove box lamp and trough) s214 (dome and vanity harness) s347 (left rear of engine compt) s134 (trailer tow harness) s338 4.0l, a/t only A22 Airbag control module B20 Blend door actuator Brake lamp switch Cargo lamp/ switch Cigar lighter Cigar lighter relay Circuit breaker 25a Combination flasher Compass (full options) Controller anti-lock brake (4.0l) Controller anti-lock brake relay (4.0l) Data link connector Dome lamp (base/ police) Dome lamps switch (midline) Extended idle switch (police pkg) From a fuse 2 (diagram 1 of 3) From fuse 16 (diagram 2 of 3) From ignition switch (run) (diagram 1 of 3) Fuel pump module Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 40a Fuse 50a Fuse spare G201 (near glove box lamp switch) Headlamp switch Heated seat relay Horn relay Hvac unit Instru- ment cluster Junction block Left courtesy lamp Left power seat switch Left visor/ vanity lamp Over- head module Pnk Power distribution center Power outlet Powertrain control module Radio Rear window defogger relay Rear wiper/ washer switch Red Right courtesy lamp Right front power lock/ window switch Right power seat switch Right visor/ vanity lamp S11 S135 (right rear of engine compt) S18 S20 S21 S217 (left side of dash) S219 (left side of dash) Shift lock solenoid To fuse 19 (diagram 3 of 3) To splice s135 (diagram 2 of 3) Trailer tow connector Trailer tow left turn relay Trailer tow right turn relay Transmission control module (4.0l) Under- hood lamp/ mercury switch W/ heated seats W/o heated seats Power Distribution Wiring Diagram (3 of 3) for Jeep Cherokee SE 1999 List of elements for Power Distribution Wiring Diagram (3 of 3) for Jeep Cherokee SE 1999: 70 (left rear corner of engine compt) s133 (near left headlamp) s104 (near right headlamp) s101 (top center of engine, near fuel injector harn) s113 A/c heater control A/t only Auto- matic shut down relay B10 B12 C100 C12 Canada only Daytime running lamp module Downstream heated oxygen sensor Extended idle switch Fog lamp relay no1 Foglamp relay no1 From d fuse 22 (diagram 2 of 3) Front foglamp switch Fuel injectors Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 5a Headlamp beam select switch Headlamp switch Ignition coil Instrument cluster Juncton block Left front park/turn signal lamp no1 Left front park/turn signal lamp no2 Left headlamp Left side marker lamp Left tail/stop lamp License lamp Nca Not used Power amplifier Power distrib- ution center Power distribution center Powertrain control module Prndl illum- ination Radio Rear window defogger switch Rear wiper/ washer switch Red Right front park/ turn signal lamp no1 Right front park/ turn signal lamp no2 Right headlamp Right side marker lamp Right tail/ stop lamp S109 (rear of engine, near fuel injector harn) S110 (rear of engine, near fuel injector harn) S137 (left rear of engine compt) S206 (in lower left dash trough) S215 (behind center console) S301 (near power amplifier) S311 (near left tail lamp) S315 (center of dash, on i/p to body harn) S340 (trailer tow harn) Tan Trailer tow connector Transfer case switch illumination Upstream heated oxygen sensor Usa only W/ drl W/ police pkg only W/ trailer tow W/o drl
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Power Door Lock Wiring Diagram for Jeep Cherokee SE 1999: 53 (between right taillamp & power seat) s307 (in lower dash trough) s210 (near right power window) s316 Chime Circuit breaker 30a Door lock signal Door unlock signal F35 F81 Fuse 25a Fused b+ Fused ign G201 (near glove box lamp switch) G26 G402 (near left taillamp) Ground Headlamp switch Hot at all times Hot in run or acc Ignition switch (key in switch) Instrument cluster Junction block Key in ign/ door ajar Left front door jamb switch Left front door lock motor Left front power lock/window switch Left rear door lock motor Lift- gate door lock motor Lock ctrl Lock request Lock sens Off Overhead module (in headliner) P33 P34 P35 P36 P55 P59 Red Right front door lock motor Right front power lock/window switch Right rear door lock motor S200 (near headlamp switch) S306 (between right taillamp & power seat) S309 S314 S317 (near right power window) S329 Tan Unlock ctrl Unlock request Unlock sens
POWER MIRRORS Power Mirror Wiring Diagram, Except Full Options for Jeep Cherokee SE 1999 List of elements for Power Mirror Wiring Diagram, Except Full Options for Jeep Cherokee SE 1999: 17 (1999) (2000) Defogger system Down Driver power mirror Fuse 10a G402 (near left taillamp) G404 (left rear quarter panel) Hot in run or acc Junction block (behind right kick panel) Left Left mirror Passenger power mirror Power mirror switch Right Right mirror S329 Power Mirror Wiring Diagram, with Full Options for Jeep Cherokee SE 1999 List of elements for Power Mirror Wiring Diagram, with Full Options for Jeep Cherokee SE 1999: 12 Defogger system Driver power lock/ window switch Driver power mirror Fuse 10a G402 (near left taillamp) Hot in run or acc Junction block (behind right kick panel) Off Passenger power mirror S318 (body harness, in right front door) S328 (body harness, near left power mirror) S329
POWER SEATS Heated Seats Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Heated Seats Wiring Diagram for Jeep Cherokee SE 1999: 35 Circuit breaker 29 25a Fuse 10a Fused (+) G300 (below seat) Ground Heated seat relay (under right seat) Hot at all times Hot in run Junction block (behind right kick panel) Left heat element output Left heat sensor input Left heated seat back Left heated seat cushion Left heated seat switch Left power seat switch Left seat heater switch mux Left seat high heat led driver Left seat low heat led driver Red Right heat element output Right heat sensor input Right heated seat back Right heated seat cushion Right heated seat switch Right power seat switch Right seat heater switch mux Right seat high heat led driver Right seat low heat led driver S353 S354 S356 S357 Seat heat interface module (under driver's seat) Sensor feed Tan/red Power Seat Wiring Diagrams for Jeep Cherokee SE 1999 List of elements for Power Seat Wiring Diagrams for Jeep Cherokee SE 1999: 19 (1999 only) (left) (right) C2 j Circuit breaker 29 25a Down Forward/ rearward motor Front motor Fwd G301 (under right front seat) Hot at all times Junction block (behind right kick panel) Power seat motor Power seat switch Rear motor Red Rwd S350 S356
POWER WINDOWS Power Window Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Power Window Wiring Diagram for Jeep Cherokee SE 1999: 17 Circuit breaker 28 30a G402 (near left tail lamp) Hot in run or acc Junction block (except 1999- 2000) Junction block (on right kick panel) Left front power lock/ window switch Left front window motor Left rear window motor Left rear window switch Lock- out switch Right front power lock/ window switch Right front window motor Right rear window motor Right rear window switch S329 S3o5 (body harn, near breakout to right tail lamp) Tan
RADIO Radio Wiring Diagrams, with Amplifier for Jeep Cherokee SE 1999 List of elements for Radio Wiring Diagrams, with Amplifier for Jeep Cherokee SE 1999: 79 Amp l door (+) Amp l door (-) Amp l rear (+) Amp l rear (-) Amp r door (+) Amp r door (-) Amp r rear (+) Amp r rear (-) Amplifier Antenna Data link connector (bottom of knee bolster, left of Dimmer Exterior lights Fuse 15a Fuse 20a Fuse 5a Fused b(+) Fused ign G202 (near headlamp switch) G312 (behind left rear seat, near power amplifier) Ground Head Headlamp switch Hot at all times Hot in run or acc Interior lights Junction block (behind right kick panel) L door spkr (+) L door spkr (-) L front (+) L front (-) L rear (+) L rear (-) L rear spkr (+) L rear spkr (-) Left front door speaker Left front door tweeter Left rear speaker Nca Off Panel lamps Park Parklamp Pnk Power distribution center (on right inner fender panel) R door spkr (+) R door spkr (-) R front (+) R front (-) R rear (+) R rear (-) R rear spkr (+) R rear spkr (-) Radio Radio 12v Right front door speaker Right front door tweeter Right rear speaker S206 (dash harn, lower left side of dash) S214 S215 (dash harn, center of dash) S301 S320 (in door harn) S321 (in door harn) S330 (in door harn) S331 (in door harn) Steering column) Tan Tan/red X12 X51 X52 X53 X54 X55 X56 X57 X58 X60 Radio Wiring Diagrams, without Amplifier for Jeep Cherokee SE 1999 List of elements for Radio Wiring Diagrams, without Amplifier for Jeep Cherokee SE 1999: 50 Antenna Data link connector (bottom of knee bolster, left of Dimmer Exterior lights Fuse 15a Fuse 20a Fuse 5a Fused b(+) Fused ign G202 (near headlamp switch) Head Headlamp switch Hot at all times Hot in run or acc Interior lights Junction block (behind right kick panel) L door spkr (+) L door spkr (-) L rear spkr (+) L rear spkr (-) Left door speaker Left rear speaker Nca Off Panel lamps Park Parklamp Pnk Power distribution center (on right inner fender panel) R door spkr (+) R door spkr (-) R rear spkr (+) R rear spkr (-) Radio Right door speaker Right rear speaker S206 (dash harn, lower left side of dash) S214 S215 (dash harn, center of dash) Steering column) Tan X12 X51 X52 X53 X54 X55 X56 X57 X58
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Shift Interlock Wiring Diagram for Jeep Cherokee SE 1999: 12 Brake lamp switch (top of brake pedal arm) Brake lamp switch sense Brake transmission shift interlock solenoid (on lower steering column) Fuse 25 15a G202 (left side of dash) Hot in run Junction block (behind right kick panel) Powertrain control module (left fender side shield) S204 (dash harn, on breakout to brake lamp switch) S207 S217 S8 c4
STARTING/CHARGING
2.5L 2.5L, Starting Wiring Diagram for Jeep Cherokee SE 1999 List of elements for 2.5L, Starting Wiring Diagram for Jeep Cherokee SE 1999: 34 A/t Acc Battery Clutch inter- lock switch (lower steering column) Clutch interlock switch jumper (lower steering column D10 D11 D13 D14 Engine starter motor Engine starter motor relay (in pdc) Fuse 10a Fuse 20a G111 (near battery) G117 (near starter) Hd in Hot at all times Ignition switch Junction block M/t M1 c4 Off P/ n Park neutral position switch (on trans) Park/ neutral switch sense Pl in Power distri- bution center Power- train control module (left fender side shield) Red Run S107 S119 S120 Start Charging Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Charging Wiring Diagram for Jeep Cherokee SE 1999: 45 (engine harness, left rear of engine compt) A/t Asd rly ctrl Asd rly out Auto- matic shut down relay (in pdc) B10 Bat- tery C12 C25 C3 c28 C30 Ccd bus (+) Ccd bus (-) Check gauges ind ctrl Check gauges indicator Diagnostic splice block (lower dash) Engine starter motor Fuse 11 20a Fuse 20a Fuse 25a Fuse 9 10a G111 (near battery) G117 near starter) Gen fld dvr Gen fld sre Generator Hot in run or start Ign Instrument cluster Junction block M/t Meter ctrl Power distribution center Powertrain control module (left fender side shield) Red S118 S119 S13 S130 S137 S144 S145 S216 Transmission control module (under center dash panel) Volt
4.0L 4.0L, Starting Wiring Diagram for Jeep Cherokee SE 1999 List of elements for 4.0L, Starting Wiring Diagram for Jeep Cherokee SE 1999: 35 A/t A/t only Acc Battery Clutch inter- lock switch (lower steering column) D10 D11 D13 D14 Engine starter motor Engine starter motor relay (in pdc) Fuse 10a Fuse 20a G100 (fender side shield, near pcm) G100 (fender side shield, near powertrain control module) G111 (near battery) G117 (near starter) Hd in Hot at all times Ignition switch Junction block M/t M1 c4 Off P/ n Park/ neutral switch sense Pl in Power distri- bution center Power- train control module (fender side shield) Red Run S132 S141 Start Trans- mission range switch (on trans) Charging Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Charging Wiring Diagram for Jeep Cherokee SE 1999: 45 (engine harness, left rear of engine compt) A/t Asd rly ctrl Asd rly out Auto- matic shut down relay (in pdc) B10 Bat- tery C12 C25 C3 c28 C30 Ccd bus (+) Ccd bus (-) Check gauges ind ctrl Check gauges indicator Diagnostic splice block (lower dash) Engine starter motor Fuse 11 20a Fuse 20a Fuse 25a Fuse 9 10a G111 (near battery) G117 near starter) Gen fld dvr Gen fld sre Generator Hot in run or start Ign Instrument cluster Junction block M/t Meter ctrl Power distribution center Powertrain control module (left fender side shield) Red S118 S119 S13 S130 S137 S144 S145 S216 Transmission control module (under center dash panel) Volt
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Supplemental Restraint Wiring Diagram for Jeep Cherokee SE 1999: 33 (dash harn, near combination flasher) Air bag Air bag control module (under left seat) Air bag warning lamp Ccd bus (+) Ccd bus (-) Clockspring Computer data lines Data link connector (bottom of knee bolster, left of steering column) Driver air bag (top of steering column) F14 F23 Fuse 26 10a Fuse 27 10a Fuse 9 10a G300 (below left front seat, near air bag control module) Hot in run Hot in run or start Indicator control Instrument cluster Junction block (behind right kick panel) Nca Passenger air bag (right side of dash) R42 R43 R44 R45 S13 S21 S216 S23 S238 S239
TRANSMISSION
2.5L 2.5L, TCC Solenoid Wiring Diagram for Jeep Cherokee SE 1999 List of elements for 2.5L, TCC Solenoid Wiring Diagram for Jeep Cherokee SE 1999: 20 (left fender side shield) A/c compressor clutch relay, duty cycle evap/purge solenoid, evap leak detection pump Back-up lights C1 a6 C2 b11 Fuse 15a Hot in run or start Junction block (behind right kick panel) P/n Park/ neutral input Park/neutral position switch (on transmission) Powertrain control module Radiator fan relay, drl module, S12 c4 S120 S159 S161 Starting motor relay Torque converter clutch solenoid Torque converter solenoid control
4.0L 4.0L, A/T Wiring Diagram for Jeep Cherokee SE 1999 List of elements for 4.0L, A/T Wiring Diagram for Jeep Cherokee SE 1999: 105 (left fender side shield) (left rear of eng compt) (left rear of eng compt) s139 (left side of dash, near brake switch) s204 (near fuel injector harness) (near fuel injector harness) s112 (under center of dash panel) 1-2 1-2 & 3-4 solenoid 1-2/3-4 sol 2-3 sol 2-3 solenoid 5 volts A17 A23 Back-up lights Battery C24 C28 C30 C4 s8 Ccd bus (+) Ccd bus (-) Cdd + Cdd - D21 Data link connector (bottom of knee bolster, left of steering column) Engine controls system Extended idle switch, blend door actuator F12 Fuel pump relay, auto shut- down relay Fuse 15a Fuse 20a G100 (fender side shield, near powertrain control module) G117 (near starter) G202 (near head- lamp switch) Ground Hot at all times Hot in run or start Hvac unit Ign Ignition In shaft gd In shaft in Input shaft speed sensor Junction block K167 K22 K29 L10 Lock-up sol Lock-up solenoid Out shaft gd Out shaft in Output shaft speed sensor P/n Pnk Power distribution center Powertrain control module Radiator fan relay, drl module, a/c comp clutch relay, duty cycle evap/ purge solenoid, evap leak detection pump Range sen d Range sen d3 Range sen l Range sen r S111 S114 S115 (near map sensor) S12 S135 S136 (rear of eng compt) S138 (rear of eng compt) S140 (left rear of eng compt) S141 S142 S144 S145 S159 S207 S217 S219 S238 (near combination flasher) S239 Sci transmit Sen ground Sens gd Shift lock solenoid (on lower steering column) Starter motor relay Stop lamp switch (top of brake pedal arm) Stop lp Stop lp sw T13 T14 T19 T22 T31 T42 T52 T60 Throttle position sensor (on throttle body assembly) Tps input Transmission control assembly Transmission control module Transmission range sensor (on transmission) Underhood lamp, courtesy lamps, instrument cluster, radio Z12
WARNING SYSTEMS Warning System Wiring Diagrams for Jeep Cherokee SE 1999 List of elements for Warning System Wiring Diagrams for Jeep Cherokee SE 1999: 42 (except police/postal) s227 (left side of dash, in lower trough) s210 C14 Ccd bus (+) Ccd bus (-) Chime control Computer data lines system Driver door jamb switch Fuse 10a Fuse 15a Fused b(+) Fused ign (st-run) G201 (right side of dash) G202 (left side of dash) G402 (near left taillamp) Ground Head Headlamp switch Hot at all times Hot in run & start Ignition switch Instrument cluster Junction block Junction block (behind right kick panel) Key-in switch Off Park Passenger power lock/ window switch (full options) Pnk Power distribution center (right side of engine compt) S13 S135 S18 S214 (near a/c heater control) S216 S309 S314 Seat belt switch Seat belt switch sense Seat belt warning ind Seat belt warning indicator control Switch)
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Front Wiper/Washer Wiring Diagram for Jeep Cherokee SE 1999: 23 (center of firewall) front wiper motor A/t drl Circuit breaker 30 20a Delay Front washer pump motor (bottom of washer fluid reservoir) G100 (left side of engine compartment) G202 (left side of dash) Hot in accy or run Intermittent wiper logic Junction block (right kick panel) Max Min Off Other Park switch Rear washer pump motor (bottom of washer fluid reservoir) Run S132 S141 S207 Washer switch Windshield wiper/ washer switch Wiper motor relay Rear Wiper/Washer Wiring Diagram for Jeep Cherokee SE 1999 List of elements for Rear Wiper/Washer Wiring Diagram for Jeep Cherokee SE 1999: 27 (left side of engine compartment) A/t drl Fuse 22 20a G100 G201 (right side of dash) G404 (left rear quarter panel) Hot in run Illumination Interior lights system Junction block (right kick panel) Off Other Park Rear washer pump motor (bottom of washer fluid reservoir) Rear wiper motor (inside liftgate) Rear wiper/ washer switch Run S11 S132 S141 S205 (dash harn, lower dash) S208 S334 Wash Windshield washer pump motor (bottom of washer fluid reservoir) Wipe Wiper module
