All Wiring Diagrams for Jeep Wrangler Sahara 1998 model

AIR CONDITIONING

A/C Wiring Diagram for Jeep Wrangler Sahara 1998

List of elements for A/C Wiring Diagram for Jeep Wrangler Sahara 1998:

(under right side of dash, on hvac module)
A/c comp rly
A/c compressor clutch
A/c compressor clutch relay
A/c cycling switch (on a/c accumulator)
A/c heater control
A/c high pressure switch (on a/c compressor discharge line)
A/c switch output
A/c switch sense
B10
Blower motor
Blower motor relay (behind right side of dash, on hvac module)
Blower motor/ resistor block
C1 c1
C13
C22
C23
C90
Def
Fuse 10a
Fuse 11 10a
Fuse 11 40a
Fuse 8 20a
Fuse block
G123 (right rear of engine compt)
G202 (left rear of dash)
Heat
High
Hot at all times
Hot in run
Hot in run or start
Interior lights system
Low
Max
Mix
Norm
Off
Power distribution center
Powertrain control module (right rear of engine compt, on firewall)
Red/
S102 (engine harness, right side of firewall)
S103 (engine harn, right side of firewall)
S207 (i/p harn, near cigar lighter breakout)
S209 (i/p harn, in radio breakout)
Tan
Vent

Heater Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Heater Wiring Diagram for Jeep Wrangler Sahara 1998:

Blower motor
Blower motor relay (behind right side of dash, on hvac module)
Blower motor/ resistor block (under right side of dash, on hvac module)
Def
Fuse 11 40a
Fuse 8 20a
Fuse block
G123 (right rear of engine compt)
Heat
Heater control
High
Hot at all times
Hot in run
Interior lights system
Low
Mix
Off
Power distribution center
S209 (i/p harn, in radio breakout)
Tan
Vent

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Jeep Wrangler Sahara 1998

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List of elements for Anti-lock Brake Wiring Diagrams for Jeep Wrangler Sahara 1998:

(eng harn, near abs controller) s112
(eng harn, near left dash panel) s110
(eng harness, rear of engine)
Abs diode (under center of dash)
Abs lamp driver
Abs power ref
Abs pump motor (left fender side shield)
Abs pump motor relay
Abs pump relay ctrl
Abs pump relay out
Abs system relay
Abs system relay ctrl
Abs warning lamp
B116
B120
B16
B17
B18
B19
B20
B243
B245
B248
B249
B251
B254
B41
B42
B43
B48
B58
Computer data lines
Controller anti-lock brake (top left dash panel)
D21
Data link connector (bottom left side of dash)
Exterior lights
F20
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse block
G switch #1 sense
G switch #2 sense
G switch (front of floor pan tunnel)
G switch ground
G116 (left side of dash panel)
G121 (behind center of dash panel)
G19
Ground
Hot at all times
Hot in run
Hot in run, or start
Hydraulic control unit (left fender side shield)
Ignition
Instrument cluster
L50
Left front wheel speed sensor (left front wheel assembly)
Left rear wheel speed sensor (left rear wheel assembly)
Lf inlet valve ctrl
Lf outlet valve ctrl
Lt frt whl spd (+)
Lt frt whl spd (-)
Lt rear whl spd (+)
Lt rear whl spd (-)
Pnk
Power distribution center
Rear inlet valve ctrl
Rear outlet valve ctrl
Red
Rf inlet valve ctrl
Rf outlet valve ctrl
Right front wheel speed sensor (right front wheel assembly)
Right rear wheel speed sensor (right rear wheel assembly)
Rt frt whl spd (+)
Rt frt whl spd (-)
Rt rear whl spd (+)
Rt rear whl spd (-)
S106
S108
S109
S111 (engine harn, near left dash panel)
S114 (eng harn, near abs pump mtr)
S146
Sci transmit
Shift interlock
Stop lamp switch (top of brake pedal bracket)
Stop lamp switch out
Z22

ANTI-THEFT

Anti-theft Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Anti-theft Wiring Diagram for Jeep Wrangler Sahara 1998:

(left side of dash) g202
(left side of dash, near grommeted breakout for windshield wiper motor) s302
(on steering column, near ignition switch)
Battery
C28
C30
Ccd bus (+)
Ccd bus (-)
Data link connector (bottom left side of dash)
F12
F34
Fuse 10a
Fuse 20a
Fuse block
Ground
Headlamp switch
Hot at all times
Hot in run & start
Ignition
Powertrain control module (right rear of engine compt, on firewall)
S303 (left side of dash, near grommeted breakout for windshield wiper motor)
Smart key immobilizer module (skim)

COMPUTER DATA LINES

Computer Data Lines for Jeep Wrangler Sahara 1998

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List of elements for Computer Data Lines for Jeep Wrangler Sahara 1998:

(left side of firewall, near breakout for g116) (w/ abs) s111
Airbag control module (front of floor pan tunnel)
C27
C28
C29
C30
Ccd bus (+)
Ccd bus (-)
Controller anti-lock brake (top left of dash panel)
D20
D21
Data link connector (bottom left side of dash)
Fuse 10a
G117 (right rear of engine)
Hot all times
Instrument cluster
Pnk
Power distribution center (right side of engine compt)
Powertrain control module (right rear of engine compt, on firewall)
S130
S204
S302 (left side of dash, near grommeted breakout for windshield wiper motor)
S303 (left side of dash, near grommeted breakout for windshield wiper motor)
Sci receive
Sci transmit
Smart key immobilizer module (skim) (on steering column, near ignition sw)

DEFOGGERS

Defogger Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Defogger Wiring Diagram for Jeep Wrangler Sahara 1998:

(behind left side of dash)
(engine harness, right center of firewall)
C202
Defogger relay ctrl
Defogger switch sense
Fuse 10a
Fuse 40a
Fuse block (under right side of dash)
G202
Hot at all times
Hot in run or start
Illum
Ind
Instrument cluster
Interior light system
Nca
Power distribution center (right side of engine compartment)
Rear window
Rear window defogger
Rear window defogger relay
Rear window defogger switch
S102
S207
S320
S400

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1998:

(eng harn, at right rear of cylinder head)
(eng harn, between breakout for inj 2 & 3)
(eng harn, near breakout to camshaft position sensor)
(on left side of transmission) park/neutral position switch
(right side of eng) ignition coil
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Cam pos sns
Camshaft position sensor
Coil driver
Crnk pos sns
Distributor
Dnstrm ho2s
Ect sens sig
Engine oil pressure sensor (right side of eng block)
Engine stater motor relay
Exterior lights system (back-up lamps)
F12
Fuel injectors
Fuel pump relay
Fuse 20a
Fuse 30a
Fused b(+)
G117 (right rear of eng block)
G117 (right rear of engine block)
G60
Gen field drv
Ground
Headlights system
Hot at all times
Iat sens sig
Idle air 1
Idle air 2
Idle air 3
Idle air 4
Ign power
Inj 1 driver
Inj 2 driver
Inj 3 driver
K10
K11
K12
K13
K14
K141
K167
K19
K20
K21
K22
K24
K39
K40
K41
K44
K59
K60
M/t
Map sens sig
Oil press sns
P/n
P/s switch
Pnp sw sens
Power distribution center (on right side of eng compt, on inner fender panel)
Powertrain control module (in right rear of eng compt, on firewall)
S101
S126
S128
S131
S132
S134
S135 (eng harn, near breakout for park/ neutral position switch)
Sensor grd
Starting/ charging system
T23
T41
Tan
Tcc ctrl
Torque converter clutch solenoid (in transmission valve body)
Tps sens in
Upstrm ho2s
Vehicle speed sensor (on extension housing of transfer case)
Vss in
Z12

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1998:

(eng harn, at right side of transmission)
(eng harn, near breakout for 14-pin black connector on dash panel)
(eng harn, near breakout for iac motor) s127
(eng harn, near near breakout for inj 6) s129
(right rear of eng block)
Crankshaft position sensor (at left rear side of engine block)
Cruise control system
Daytime running lamp module (in rear of eng compt, on firewall)
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 11 10a
Fuse block (under right side of dash)
G117
G117 (right rear of engine block)
Grd sensor
Heated oxygen sensor (downstream) (on rear of catalytic converter)
Heated oxygen sensor (upstream) (on exhaust downpipe)
Hot in run or start
Idle air control motor (on right side of throttle body assembly)
Intake air temperature sensor (on intake manifold plenum, near throttle body)
Manifold absolute pressure sensor (on side of throttle body assembly)
Nca
S102
S132
S133
S147
Signal sensor

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1998:

(abs only)
(i/p harn, near grommet breakout for windshield wiper motor)
(left side of steering column) shift interlock
A/c comp rly
A/c compressor clutch relay
A/c cycling switch
A/c sw output
A/c sw sense
A/c-heater control
A142
Asd relay sens
Auto sht rly
Batt temp sens
Battery temperature sensor (on bottom of battery tray)
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
Controller anti-lock brake (top left of dash panel)
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
Data link connector (partial) (bottom left side of dash)
Duty cycle evap/purge solenoid (on left fender side shield)
Evap sol drvr
Fuel level sens
Fuel pmp rly
Fuse 10 10a
Fuse block (under right side of dash)
G117 (right rear of engine block)
G200 (left kick panel)
Generator
Hot in run or start
Instrument cluster
K105
K106
K118
K226
K29
K31
K51
K52
K72
Leak detect pmp
Leak detect sw
Leak detection module (left side of eng compt, near evap canister)
Pnk
Power steering pressure switch (behind power steering pump)
Powertrain control module (in right rear of eng compt, on firewall)
S111 (eng harn, near breakout for ground g202 at left side of dash)
S132
S302
S303
Sci receive
Sci transmit
Starting/charging system
Stop lamp switch (top of brake pedal bracket)
Tan/red
Throttle position sensor (on throttle body assembly)
V32
V35
V36
V37

4.0L

4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1998:

(eng harn, at right rear of cylinder head)
(eng harn, between breakout for inj 2 & 3)
(eng harn, near breakout to camshaft position sensor)
(on left side of transmission) park/neutral position switch
(right rear of eng block)
(right rear of eng compt)
(right side of eng) ignition coil
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Cam pos sns
Camshaft position sensor
Coil driver
Crnk pos sns
Distributor
Dnstrm ho2s
Ect sens sig
Engine stater motor relay
Exterior lights system (back-up lamps)
F12
Fuel injectors
Fuel pump relay
Fuse 20a
Fuse 30a
Fused b(+)
G117
G60
Gen field drv
Ground
Headlights system
Hot at all times
Iat sens sig
Idle air 1
Idle air 2
Idle air 3
Idle air 4
Ign power
Inj 1 driver
Inj 2 driver
Inj 3 driver
Inj 4 driver
Inj 5 driver
Inj 6 driver
K11
K12
K13
K14
K141
K15
K16
K167
K19
K20
K21
K22
K24
K39
K40
K41
K44
K59
K60
M/t
Map sens sig
Oil press sns
P/n
Pnp sw sens
Power distribution center (on right side of eng compt, on inner fender panel)
Powertrain control module (in right rear of eng compt, on firewall)
S101
S126
S128
S131
S132
S134
S135 (eng harn, near breakout for park/ neutral position switch)
Sensor grd
Starting/ charging system
T23
T41
Tan
Tcc ctrl
Torque converter clutch solenoid (in transmission valve body)
Tps sens in
Upstrm ho2s
Vehicle speed sensor (on extension housing of transfer case)
Vss in
Z12

4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1998:

(eng harn, at right side of transmission)
(eng harn, near breakout for 14-pin black connector on dash panel)
(eng harn, near breakout for iac motor)
(eng harn, near near breakout for inj 6)
(right rear of eng block)
Crankshaft position sensor (at left rear side of engine block)
Cruise control system
Daytime running lamp module (in rear of eng compt, on firewall)
Engine coolant temperature sensor (on thermostat housing)
Engine oil pressure sensor (right side of eng block)
Fuel pump module (on fuel tank)
Fuse 11 10a
Fuse block (under right side of dash)
G117
G117 (right rear of engine block)
Heated oxygen sensor (downstream) (on rear of catalytic converter)
Heated oxygen sensor (upstream) (on exhaust downpipe)
Hot in run or start
Idle air control motor (on right side of throttle body assembly)
Intake air temperature sensor (on intake manifold plenum, near throttle body)
Manifold absolute pressure sensor (on side of throttle body assembly)
Motor 1 driver
Motor 2 driver
Motor 3 driver
Motor 4 driver
Nca
S102
S127
S129
S132
S133
S147
Sensor grd
Sensor signal

4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1998

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List of elements for 4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1998:

(abs only)
(i/p harn, near grommet breakout for windshield wiper motor)
(left side of steering column) shift interlock
A/c comp rly
A/c compressor clutch relay
A/c cycling switch
A/c sw output
A/c sw sense
A/c-heater control
A142
Asd relay sens
Auto sht rly
Batt temp sens
Battery temperature sensor (on bottom of battery tray)
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
Controller anti-lock brake (top left of dash panel)
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
Data link connector (partial) (bottom left side of dash)
Duty cycle evap/purge solenoid (on left fender side shield)
Evap sol drvr
Fuel level sens
Fuel pmp rly
Fuse 10 10a
Fuse block (under right side of dash)
G200 (left kick panel)
Generator
Hot in run or start
Instrument cluster
K105
K106
K118
K226
K29
K31
K51
K52
K72
Leak detect pmp
Leak detect sw
Leak detection module (left side of eng compt, near evap canister)
Pnk
Powertrain control module (in right rear of eng compt, on firewall)
S111 (eng harn, near breakout for ground g202 at left side of dash)
S302
S303
Sci receive
Sci transmit
Starting/charging system
Stop lamp switch (top of brake pedal bracket)
Tan/red
Throttle position sensor (on throttle body assembly)
V32
V35
V36
V37

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Back-up Lamps Wiring Diagram for Jeep Wrangler Sahara 1998:

A/t
Back- up lamp
Back-up lamp switch (on right side of transmission)
Fuse 10a
Fuse block
Hot in run
Left rear lamp assembly
M/t
Park/neutral position switch (on left side of transmission)
Right rear lamp assembly
S108
S311 (near left tail lamp connector)
W/ abs
W/o abs

Exterior Lamps Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Exterior Lamps Wiring Diagram for Jeep Wrangler Sahara 1998:

Center high mounted stop lamp
Combination flasher (under left of dash)
Controller anti-lock brake (top left of dash)
Fuse 10a
Fuse 20a
Fuse block
G106 (behind left headlamp)
G116 (behind left side of dash panel)
G200 (left kick panel)
G201 (right rear of dash panel)
G202 (left side of dash)
Gnd
Haz- ard
Hazard switch
Head
Head- lamp switch
Hot at all times
Hot run or acc
Immobilizer
In- put
Instrument cluster
Left park/ turn lamp
Left rear lamp assembly
Left side marker lamp
Left turn ind
Normal
Off
Out- put
Park
Pnk
Power distribution center
Right park/ turn lamp
Right rear lamp assembly
Right side marker lamp
Right turn ind
S117 (w/o fog lamps)
S118 (near left headlamp breakout)
S122 (w/ fog lamps)
S125
S141 (near breakout for left front fog lamp)
S142 (near breakout for right park/ turn signal lamp)
S143 (near breakout for left park/ turn signal lamp)
S144 (near breakout for right park/ turn signal lamp)
S304
S309
S310 (left rear quarter panel, near body grommet)
Stop lamp switch (top of brake pedal bracket)
Stop lamp switch output
Tail/ turn signal lamp
Tan
Turn signal switch
Turn signal/ hazard switch (part of multi- function switch, right side of steering column)
W/ abs only
W/ fog lamps
W/o abs connector not used
W/o fog lamps

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sahara 1998

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List of elements for Ground Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sahara 1998:

(2.5l) power steering pressure switch
(not used)
4wd switch
A/t
A31
A32
Abs pump motor
Abs pump motor relay
Abs system relay
B19
Battery
C154
Canada
Compt, near breakout for left park/ turn signal lamp)
Controller anti-lock brake
D13
Data link connector
Daytime running lamp module
Downstream heated oxygen sensor
Engine starter motor relay
Fuel pump module
G106 (behind left headlamp)
G116 (behind left side of dash panel)
G117 (right rear of engine block)
G119 (rear of generator)
G121 (behind center of dash panel)
Generator
High note horn
Left fog lamp
Left head- lamp
Left park/ turn lamp
Low note horn
M/t
Manual transmission jumper
Park neutral position switch
Power distribution center
Powertrain control module
Right fog lamp
Right head- lamp
Right park/ turn lamp
S106 (w/ abs) (left rear of engine compt, near breakout for ground g116)
S122 (near breakout for left park/ turn signal lamp)
S125 (near breakout for right park/ turn signal lamp)
S132 (right rear of engine)
S134 (near breakout for camshaft position sensor)
Speed control servo
Underhood lamp
Underhood lamp)
Upstream heated oxygen sensor
W/ abs
W/ abs only
W/o abs
Windshield washer pump motor
Z12

Ground Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sahara 1998

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List of elements for Ground Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sahara 1998:

A/c- heater control
Airbag control module
Blower motor relay
Blower motor/ resistor block
Center high mounted stop lamp
Cigar lighter/ accessory relay
Cigar lighter/ power outlet
Combination flasher
Fog lamp relay no1
Fog lamp relay no2
Front fog lamp switch
Fuse 10a
Fuse block
G200 (left kick panel)
G201 (right rear of dash panel)
G202 (behind left side of dash)
G202 (left side of dash)
G203 (right kick panel)
Head- lamp switch
Ignition switch
Instrument cluster
Left door ajar switch
Prndl lamp
Rear washer pump motor
Rear window defogger
Rear window defogger switch
Rear wiper motor
Rear wiper/ washer switch
Right door ajar switch
S207 (near breakout to cigar lighter)
S209 (center of dash, in breakout to radio)
S304 (above brake pedal bracket)
S309 (front of left rear wheelwell)
S400 (w/ hard top) (near rear wiper motor connector)
Seat belt switch
Smart key immobilizer module (skim)
Stop lamp switch
W/ hard top only
Windshield wiper motor
Wiper switch

HEADLIGHTS

Headlamps/Fog Lamps Wiring Diagram, with DRL for Jeep Wrangler Sahara 1998

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List of elements for Headlamps/Fog Lamps Wiring Diagram, with DRL for Jeep Wrangler Sahara 1998:

(eng harn, near park/ neutral pos switch breakout)
Daytime running lamp module (in rear of eng compt, on firewall)
Engine controls system (vehicle speed sensor)
F12
Flash
Fog lamp relay no1 (under right side of dash)
Fog lamp relay no2 (under right side of dash)
Fog lamp switch
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse block (under right side of dash)
G106 (behind left headlamp)
G116 (behind left side of dash panel)
G200 (left kick panel)
G201 (right rear of dash panel)
G202 (behind left side of dash)
G34
Head
Headlamp dimmer switch
Headlamp switch
Hi beam indicator
Hot at all times
Hot in start and run
Immobilizer
Instrument cluster
Interior lights system
Left & right do0rs ajar switches
Left fog lamp
Left headlamp
Off
Park
Power distribution center (on right side of eng compt, on inner fender panel)
Right fog lamp
Right headlamp
S102
S104 (eng harn, near left side firewall grommet)
S105 (eng harn, near left side firewall grommet)
S106
S116 (eng harn, near horn 1 breakout)
S117
S119 (eng harn, left side of radiator panel)
S122
S125
S135
S207
S304
Vehicle speed sensor (on extension housing of transfer case)

Headlamps/Fog Lamps Wiring Diagram, without DRL for Jeep Wrangler Sahara 1998

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List of elements for Headlamps/Fog Lamps Wiring Diagram, without DRL for Jeep Wrangler Sahara 1998:

(eng harn, left side of radiator panel)
Flash
Fog lamp relay no1 (under right side of dash)
Fog lamp relay no2 (under right side of dash)
Fog lamp switch
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse block (under right side of dash)
G106 (behind left headlamp)
G116 (behind left side of dash panel)
G200 (left kick panel)
G201 (right rear of dash panel)
G202 (behind left side of dash)
Head
Headlamp dimmer switch
Headlamp switch
Hi beam indicator
Hot at all times
Immobilizer
Instrument cluster
Interior lights system
Left & right do0rs ajar switches
Left fog lamp
Left headlamp
Off
Park
Power distribution center (on right side of eng compt, on inner fender panel)
Right fog lamp
Right headlamp
S105 (eng harn, near left side firewall grommet)
S116 (eng harn, near horn 1 breakout)
S117
S122
S125
S207
S304

HORN

Horn Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Horn Wiring Diagram for Jeep Wrangler Sahara 1998:

B11
B12
B13
B15
Clockspring
Fuse 20 20a
G106 (behind left headlamp)
High note horn (behind left headlamp)
Horn relay
Horn switch
Hot at all times
Low note horn (behind left headlamp)
Nca
Power distribution center (right side of engine compartment)
S140 (engine compt harn, near breakout to duty cycle evap purge solenoid)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Instrument Cluster Wiring Diagram for Jeep Wrangler Sahara 1998:

(conn a)
(conn b)
(engine harn, at right side of trans- mission)
(engine harn, near breakout for park/ neutral position switch)
(engine harn, near wiper motor) s302
4wd
4wd switch (on transfer case)
A10
A16
Abs
Acc
Air bag control module (front of floor pan tunnel)
Airbag
Airbag indicator ctrl
All times
Anti-lock brakes
B10
B23
B27
B31
Brake
Brake pressure switch (at master cylinder)
C26
C28
C30
Ccd bus (+)
Ccd bus (-)
Check engine
Check engine indicator ctrl
Check gauges
Check gauges indicator ctrl
Chime ctrl
Coolant temp gauge ctrl
Data link connector (left side of dash)
Ect gauge
Ect signal
Engine coolant temperature sensor (on thermostat housing)
Exterior lights
Fuel gauge
Fuel gauge ctrl
Fuel lvl signal
Fuel pump module (near tank)
Fuse 10 10a
Fuse 17 10a
Fuse block (right rear of dash)
Fused b(+)
G117 (right rear of engine)
G200 (left kick panel)
G200 (near headlamp switch)
G202 (left side of dash)
Ground
Headlights
High beam
Hot at
Hot in run
Ignition (st/run)
Ignition switch
Illumination (5 bulbs)
Instrument cluster
Interior lights
Left turn
Lock
Low fuel
Low fuel indicator ctrl
Odometer
Off
Oil press signal
Oil pressure gauge
Oil pressure gauge ctrl
Oil pressure sensor (right side of engine)
Or start
Park brake switch (on park brake lever)
Power distribution center (right side of engine compartment)
Powertrain control module (right side of engine compt, on firewall)
Rear defogger ctrl
Rear defogger switch sense
Rear window defogger
Right turn
Run
S132
S133
S135
S204
S303 (engine harn, near wiper motor)
S304
S309
Seatbelt
Seatbelt indicator ctrl
Seatbelt sw sense
Seatbelt switch (at left seatbelt buckle)
Sensor grd
Speed- ometer
Speedometer ctrl
Start
Tach- ometer
Tachometer ctrl
Tan
Trip reset switch
Trip reset switch sense
Trip/total odometer ctrl
Upshift
Upshift indicator ctrl
Vehicle speed sensor (extension housing of transfer case)
Voltmeter
Voltmeter ctrl
Vss signal
Warning systems

INTERIOR LIGHTS

Interior Light Wiring Diagram for Jeep Wrangler Sahara 1998

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List of elements for Interior Light Wiring Diagram for Jeep Wrangler Sahara 1998:

(i/p harn, center rear of dash)
(i/p harn, left side of dash)
(not used)
5 bulbs
A/c- heater control
C205
Cluster illum
Dim
Dome
Dome lamp
Fuse 10a
Fuse 20a
Fuse 5a
Fuse block (under right side of dash)
G116 (behind left side of dash panel)
G200 (left kick panel)
G201 (right rear of dash panel)
G202 (behind left side of dash)
Harn, front of left rear wheelwell)
Head
Headlamp switch
Hot at all times
Hot at all times power ditribution center (right side of engine compt, on inner fender panel)
Instrument cluster
Left courtesy lamp
Left door ajar switch
Mercury switch
Off
Park
Prndl lamp
Radio
Rear window defogger switch
Rear wiper/ washer switch
Right courtesy lamp
Right door ajar switch
S106 w/ abs and/ or drl
S202 (i/p harn, center rear of dash)
S203
S204
S206
S301
S304
Sound bar/ dome lamp
Tan
Underhood lamp
W/ 2 speaker system
W/ 4 speaker system
W/ hard top
W/o hard top
Warning system (key-in switch)

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sahara 1998

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sahara 1998:

A/c heater control
A/t
A14
A22
Abs system relay
Acc
Airbag control module
Auto- matic shut down relay
B20
Back-up lamp switch
Battery
Blower motor/ resistor block
Cigar lighter/ accessory relay
Cigar lighter/ power outlet
Controller anti-lock brake
D10
D14
Engine starter motor
Engine starter motor relay
F14
F23
Foglamp relay no1
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse block
G202 (behind left side of dash)
Generator
Head- lamp switch
Headlamp switch
Ignition switch
Instrument cluster
M/t
Nca
Nca s136
Off
Park/ neutral position switch
Power distribution center
Powertrain control module
Rear wiper motor
Rear wiper/ washer switch
Red
Red/pnk
Run
S108 (right rear of engine compt, near pdc)
S207
S401 (near rear wiper motor connector)
Shift interlock
Smart key immobi- lizer module (skim)
Start
Stop lamp switch
To fuse 11 (diagram 2 of 2)
To fuse 16 (diagram 2 of 2)
To fuse 20 (fuse block) (diagram 2 of 2)
To splice s307 (diagram 2 of 2)
Turn signal/ hazard switch
W/ abs
W/ hard top only
W/o abs

Power Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sahara 1998

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sahara 1998:

(behind lower center of dash) s204
(diagram 1 of 2)
(engine harness, right side of safety wall, near breakout for connector c103) s102
(left front of engine compt, near breakout to duty cycle evap/purge sol) s140
(on right rear of cylinder head) s131
(run/acc) (diagram 1 of 2)
(upper center of dash panel) s306
A/c comp- ressor clutch relay
A/c compresor clutch relay
A/c compressor clutch
A10
A141
Abs pump motor relay
Abs system relay
Automatic shut down relay
B11
B12
B13
B17
Cigar lighter/ accessory relay
Clutch pedal position switch (m/t)
D11
Data link connector
Daytime running lamp module (w/ drl)
Dome lamp
Duty cycle evap/ purge solenoid
Engine starter motor relay
F12
From fuse 10 d
From fuse 4 (diagram 1 of 2)
From ignition switch (start) (diagram 1 of 2)
From ignition switch c
Fuel pump module
Fuel pump relay
Fuse 10a
Fuse 20a
Fuse 20a (a/t)
Fuse 30a
Fuse 40a
Fuse block
High note horn
Horn relay
Instrument cluster
Leak detect module
Left courtesy lamp
Low note horn
Pnk
Power distribution center
Power- train control module
Radio
Rear window defogger relay
Right courtesy lamp
S307 (upper center of dash panel)
Smart key immobilizer module (skim)
Sound bar/ dome lamp
Torque con- verter clutch solenoid
Turn signal/ hazard switch
Under- hood lamp
W/ 2 speaker system
W/ 4 speaker system
W/ 4 speaker system only
W/ hard top
W/o hard top
Windshield wiper motor
Wiper switch