All Wiring Diagrams for Jeep Wrangler Sahara 1997 model

AIR CONDITIONING

A/C Wiring Diagram for Jeep Wrangler Sahara 1997

List of elements for A/C Wiring Diagram for Jeep Wrangler Sahara 1997:

A/c comp rly
A/c compressor clutch
A/c compressor clutch relay
A/c cycling switch (on accumulator)
A/c heater control
A/c high pressure switch (on a/c compressor)
A/c switch output
A/c switch sense
B10
Blower motor
Blower motor relay (on hvac module)
Blower motor switch
Blower motor/ resistor block (on hvac module)
C100
C102
C13
C216
C217
C218
C22
C223
C224
C23
C318
C90
Def
Fuse 10a
Fuse 11 10a
Fuse 11 40a
Fuse 8 20a
Fuse block
G202 (behind left side of i/p)
Heat
High
Hot at all times
Hot in run
Hot in run or start
Illum lamps
Interior lights system
Low
Max
Mix
Norm
Off
Power distribution center
Powertrain control module (right side of firewall)
Red/
S102 (engine harness, right side of firewall)
S103 (engine harn, right side of firewall)
S208 (i/p harn, in blower motor switch breakout)
S209 (i/p harn, in radio breakout)
Tan
Tan b
Vent

Heater Wiring Diagram for Jeep Wrangler Sahara 1997

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List of elements for Heater Wiring Diagram for Jeep Wrangler Sahara 1997:

Blower motor
Blower motor relay (on hvac module)
Blower motor switch
Blower motor/ resistor block (on hvac module)
C100
C216
C217
C218
C223
C224
C318
Def
Fuse 11 40a
Fuse 8 20a
Fuse block
Heat
Heater control
High
Hot at all times
Hot in run
Illum lamps
Interior lights system
Low
Mix
Off
Power distribution center
S208 (i/p harn, in blower motor switch breakout)
S209 (i/p harn, in radio breakout)
Tan
Tan b
Vent

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Jeep Wrangler Sahara 1997

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List of elements for Anti-lock Brake Wiring Diagrams for Jeep Wrangler Sahara 1997:

(eng harn, near abs module) s112
(eng harn, near ground g100) s110
Abs control module (under i/p, center of dash)
Abs diode (under i/p, center of dash)
Abs lamp driver
Abs main relay (in pdc)
Abs main relay ctrl
Abs main relay out
Abs pump motor (left fender side shield)
Abs pump motor relay (in pdc)
Abs pump relay ctrl
Abs pump relay out
Abs warning lamp
B116
B120
B16
B17
B18
B19
B20
B243
B245
B248
B249
B251
B254
B41
B42
B43
B47
B58
C113
C114
C201
C318
Computer data lines
D21
Data link connector (left side of i/p)
Exterior lights
F20
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse block
Fused ign (run)
G switch #1 sense
G switch #2 sense
G switch (front of floor pan tunnel)
G switch ground
G100 (left side of dash panel)
G121 (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)
Instrument cluster
L50
Left front wheel speed sensor
Left rear wheel speed sensor
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 rear wheel speed sensor
Rt frt whl spd (+)
Rt frt whl spd (-)
Rt rear whl spd (+)
Rt rear whl spd (-)
S106
S108
S109
S111 (engine harn, near g100)
S113 (engine harn, near abs module)
S114 (eng harn, near abs pump mtr)
Sci transmit
Shift interlock
Stop lamp switch (top of brake pedal)
Stop lamp switch out
Z22

COMPUTER DATA LINES

Computer Data Lines for Jeep Wrangler Sahara 1997

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List of elements for Computer Data Lines for Jeep Wrangler Sahara 1997:

(engine harness,
(i/p harness,
(right
(w/abs)
Airbag control module (left side of dash panel)
C102
C200
C219
C27
C28
C29
C30
C315
Ccd bus (+)
Ccd bus (-)
D20
D21
Data link connector (lower left side of i/p)
Fuse 10a
G115 rear of engine)
Hot all times
Instrument cluster
Pnk
Power distribution center (right rear of engine compt)
Powertrain control module (left side of dash panel)
S111 near breakout for g202)
S130
S200 center rear of i/p)
S201 center rear of i/p)
S201 near grommet breakout for windshield wiper motor)
S201 near grommeted breakout for windshield wiper motor)
S204
Sci receive
Sci transmit

DEFOGGERS

Defogger Wiring Diagram for Jeep Wrangler Sahara 1997

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List of elements for Defogger Wiring Diagram for Jeep Wrangler Sahara 1997:

(left rear of i/p)
(not used)
C318
Defogger relay ctrl
Defogger switch sense
Fuse 10a
Fuse 30a
Fuse block
G202
Hard top
Hot at all times
Hot in run or start
Illum
Ind
Instrument cluster
Interior lights
Rear window
Rear window defogger
Rear window defogger relay
Rear window defogger switch
S102
S207
S400
Soft top

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1997:

(right rear of engine block)
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
C150
C151
Cam pos sns
Coil driver
Crnk pos sns
Daytime running lamp module
Dnstrm ho2s
Ect sens sig
F12
Fuel pump relay
Fuse 10a
Fuse 20a
Fuse 30a
Fuse block (right side of i/p)
Fused b(+)
G117
G117 (right rear of engine block)
G60
Gen field drv
Generator
Gov press
Ground
Hot at all times
Hot in run or start
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
Injector
K10
K11
K12
K13
K14
K141
K167
K19
K20
K21
K22
K24
K39
K40
K41
K44
K59
K60
Map sens sig
Nca
Oil press
Oil pressure sensor (near distributor)
P/s press sw
Pnp
Power distribution center (right side of engine compt)
Power steering pressure switch (near power steering pump)
Powertrain control module (right side safety wall)
S100
S101
S102
S126
S128
S130
S131
S132
S135 (engine harness, near breakout for park/neutral position switch)
Sensor grd
Sensor ground
Shaft speed
Starting/charging system
T23
T41
Tan
Tcc
Tps sens in
Trans rly
Upstrm ho2s
Vehicle speed sensor (left rear of transfer case)
Vss in
Vss signal
Z12

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1997:

(engine harness, near breakout for injector 6) s129
(right rear of engine block)
Camshaft position sensor
Crankshaft position sensor (left rear of engine)
Distributor
Downstream heated oxygen sensor (catalytic converter)
Duty cycle evap/purge solenoid (left fender side shield)
Engine coolant temperature sensor (thermostat housing)
Fuel pump module (top of fuel tank)
G117
G117 (right rear of engine block)
Idle air control motor (throttle body)
Ignition coil (right front of engine)
Intake air temperature sensor (on intake manifold)
Manifold absolute pressure sensor (on throttle body)
Nca
S127 (engine harness, near breakout for iac motor)
S132
S133 (engine harness, right side of transmission)
Sensor grd
Sensor signal
Torque converter clutch solenoid (left side of transmission)
Upstream heated oxygen sensor (front exhaust pipe)

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1997:

A/c comp rly
A/c compressor clutch relay
A/c cycling switch
A/c high pressure switch
A/c switch
A142
Asd relay sens
Auto sht rly
Batt temp sens
Battery temperature sensor (below battery tray)
Brake sw in
C10
C102
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 lamp
D20
D21
Data link connector (partial) (left side of i/p)
Engine coolant temperature gauge
Evap sol drvr
Fuel pmp rly
Fuse 10a
Fuse block (right side of i/p)
Fused b(+)
Generator
Hot in run or start
Instrument cluster
K118
K226
K29
K31
K51
K52
K72
Low fuel sens
Oil pressure gauge
Pnk
Powertrain control module (right side safety wall)
S111 (engine harness, near breakout to g100)
S200 (i/p harness, center rear of i/p)
S201 (i/p harness, center rear of i/p)
S302 (i/p harness, near breakout for wind- shield wiper motor)
S303 (i/p harness, near breakout for wind- shield wiper motor)
Sci receive
Sci transmit
Shift interlock
Stop lamp switch
Tachometer
Throttle position sensor (on throttle body)
Twisted pair
Twisted pairs
Volt reg

4.0L

4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Wrangler Sahara 1997:

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
C150
C151
Cam pos sns
Coil driver
Crnk pos sns
Daytime running lamp module
Dnstrm ho2s
Ect sens sig
F12
Fuel pump relay
Fuse 10a
Fuse 20a
Fuse 30a
Fuse block (right side of i/p)
Fused b(+)
G117 (right rear of engine block)
G60
Gen field drv
Generator
Gov press
Ground
Hot at all times
Hot in run or start
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
Injector
K11
K12
K13
K14
K141
K15
K16
K167
K19
K20
K21
K22
K24
K39
K40
K41
K44
K59
K60
Map sens sig
Nca
Oil press
Oil pressure sensor (near distributor)
Pnp
Power distribution center (right side of engine compt)
Powertrain control module (right side safety wall)
S100
S101
S102
S126
S128
S130
S131
S135 (engine harness, near breakout for park/neutral position switch)
Sensor grd
Sensor ground
Shaft speed
Starting/charging system
T23
T41
Tan
Tcc
Tps sens in
Trans rly
Upstrm ho2s
Vehicle speed sensor (left rear of transfer case)
Vss in
Vss signal
Z12

4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Wrangler Sahara 1997:

(engine harness, near breakout for injector 6) s129
(right rear of engine block)
Camshaft position sensor
Crankshaft position sensor (left rear of engine)
Distributor
Downstream heated oxygen sensor (catalytic converter)
Duty cycle evap/purge solenoid (left fender side shield)
Engine coolant temperature sensor (thermostat housing)
Fuel pump module (top of fuel tank)
G117
G117 (right rear of engine block)
Idle air control motor (throttle body)
Ignition coil (right front of engine)
Intake air temperature sensor (on intake manifold)
Manifold absolute pressure sensor (on throttle body)
Nca
S127 (engine harness, near breakout for iac motor)
S132
S133 (engine harness, right side of transmission)
Sensor grd
Sensor signal
Torque converter clutch solenoid (left side of transmission)
Upstream heated oxygen sensor (front exhaust pipe)

4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1997

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List of elements for 4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Wrangler Sahara 1997:

A/c comp rly
A/c compressor clutch relay
A/c cycling switch
A/c high pressure switch
A/c switch
A142
Asd relay sens
Auto sht rly
Batt temp sens
Battery temperature sensor (below battery tray)
Brake sw in
C10
C102
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 lamp
D20
D21
Data link connector (partial) (left side of i/p)
Engine coolant temperature gauge
Evap sol drvr
Fuel pmp rly
Fuse 10a
Fuse block (right side of i/p)
Fused b(+)
Generator
Hot in run or start
Instrument cluster
K118
K226
K29
K31
K51
K52
K72
Low fuel sens
Oil pressure gauge
Pnk
Powertrain control module (right side safety wall)
S111 (engine harness, near breakout to g100)
S200 (i/p harness, center rear of i/p)
S201 (i/p harness, center rear of i/p)
S302 (i/p harness, near breakout for wind- shield wiper motor)
S303 (i/p harness, near breakout for wind- shield wiper motor)
Sci receive
Sci transmit
Shift interlock
Stop lamp switch
Tachometer
Throttle position sensor (on throttle body)
Twisted pair
Twisted pairs
Volt reg

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Jeep Wrangler Sahara 1997

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List of elements for Back-up Lamps Wiring Diagram for Jeep Wrangler Sahara 1997:

A/t
Back-up lamp switch (right side of transmission)
C318
Fuse 20a
Fuse block
Hot in run
Left tail/ stop/ turn signal/ back-up/ license lamp
M/t
Park/neutral position switch
Right tail/ stop/ turn signal/ back-up lamp
S108
S311 (body harness, near left tail lamp connector)
W/ abs
W/o abs

Exterior Lamps Wiring Diagram for Jeep Wrangler Sahara 1997

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List of elements for Exterior Lamps Wiring Diagram for Jeep Wrangler Sahara 1997:

(i/p harness, center rear of i/p) s205
Anti- lock brake control- ler (right side of steering column)
C113
C200
C201
C205
C312
C318
Center high mounted stop lamp
Combination flasher (bottom left of i/p)
Fuse 20a
Fuse block
G106 (behind left head lamp)
G116 (left side of dash panel)
G200 (left kick panel)
G201 (right rear of i/p)
Gnd
Ground
Haz- ard
Hazard switch
Head
Head- lamp switch
Hot at all times
Hot run or acc
In- put
Instrument cluster
Left front park/ turn signal lamp
Left front side marker lamp
Left tail/ stop/ turn signal/ back-up/ license lamp
Left turn ind
Normal
Off
Out- put
Park
Pnk
Power distribution center
Radio
Right front park/ turn signal lamp
Right front side marker lamp
Right tail/ stop/ turn signal/ back-up lamp
Right turn ind
S117 (w/o fog lamps)
S118 (engine harness, near left headlamp breakout)
S120 (near breakout for left park/ turn signal lamp)
S121 (near breakout for left park/ turn signal lamp)
S122 (w/ fog lamps)
S123 (near breakout for right park/ turn signal lamp)
S124 (near breakout for right park/ turn signal lamp)
S125
S300
S309
S310 (body harness, left rear quarter panel, near body grommet)
S312 (body harness, near left tail lamp connector)
Stop lamp switch (top of brake pedal)
Stop lamp switch output
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 1997

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List of elements for Ground Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sahara 1997:

(behind left headlamp)
(in pdc) abs pump motor relay
(in pdc) abs system relay
(left rear of instrument panel)
(left side of dash panel)
(rear of generator)
(right rear of engine block)
(right rear of instrument panel)
(w/ abs or drl) underhood lamp
(w/ abs) (center of dash panel)
(w/o abs & underhood lamp
A/c- heater control
Abs pump motor
Airbag control module
Anti-lock brake controller
B19
Battery
Blower motor relay
Blower motor resistor block
C114
C201
C217
C218
C223
Center high mounted stop lamp
Cigar lighter/ power outlet
Daytime running lamp module
Fog lamp switch
G106
G116
G117
G119
G121
G201
G202
G203 (right kick panel)
Generator
Head- lamp switch
Horn
Instrument cluster
Lamp breakout)
Left fog lamp
Left front park/turn signal lamp
Left head- lamp
Rear washer pump motor
Rear window defogger
Rear window defogger switch
Rear wiper motor
Rear wiper/ washer switch
Right fog lamp
Right front park/turn signal lamp
Right head- lamp
S106 (w/ abs and/or drl) (engine harness, left rear of engine compt, near breakout for ground g116)
S117 (engine harness, front of engine compt, near breakout for left park/turn signal lamp)
S125 (engine harness, near breakout for left park/ turn signal lamp)
S125 (engine harness, near breakout for right park/ turn signal lamp)
S203 (i/p harness, center rear of i/p)
S207 (i/p harness, near cigar lighter breakout)
S209 (i/p harness, in radio breakout)
S309 (body harness, front of left rear wheel well)
S400 (w/ hard top) (rear wiper harness, near rear wiper motor connector)
Seat belt switch
W/ fog lamps
W/o fog lamps
Windshield washer pump motor