Component Location List - Jeep 1987 Wrangler Workshop Manual

COMPONENT LOCATION LIST
A/C CONTROL SWITCH Below and to right of steering column
A/C PRESSURE SWITCH .. . . . . . . . . . . . . . . . . . Top of receiver/drier located in right front corner of engine
compartment
AIM MANAGEMENT SOLENOID ASSEMBLY . . . . Top of valve cover near dash panel
AIR TEMPERATURE SENSOR Rear of intake manifold
ALTERNATOR Right front of engine
AUTOMATIC TRANSMISSION JUMPER Right rear corner of engine compartment behind diagnostic
connectors
1 + LATCH RELAY Right of battery
BACK-UP LAMP SWITCH Right side of transmission case (4 spd.)
Left side of transmission case (automatic and 5 spd.)
NOTE: With automatic transmission, back-up lamp switch and
neutral safety switch are in same housing.
BATTERY Right rear corner of engine compartment
BLOWER RESISTOR . . . . Behind right speaker grille above air vent door on blower housing
BLOWER SWITCH (A/C) Below and to right of steering column
BLOWER SWITCH (HEATER) Left side of heater control panel
BRAKE LAMP SWITCH Above brake pedal
BRAKE PRESSURE SWITCH Brake line junction block below master cylinder
CIGAR LIGHTER Below heater control panel (less A/C)
Below steering column (with A/C)
COIL Left of battery on dash panel (4 cyl)
Center of cylinder block on right side of engine (6 cyl)
COOLANT TEMPERATURE SENDER Left rear corner of cylinder head
COOLANT TEMPERATURE S E N S O R . . . . . . . . . . . . Rear of intake manifold
COURTESY LAMPS Lower edge of IP near doors
CRUISE CONTROL ON SWITCH . . . . . . . . . . . . . . . . Turn signal lever stalk
CRUISE CONTROL CLUTCH SWITCH Above clutch pedal
CRUISE CONTROL IN-LINE FUSE Taped to cruise control harness near fuse panel
CRUISE CONTROL MODULE Below fuse panel
CRUISE CONTROL SERVO . . . . . . . . . . . . . . . . . . . . . Left fender apron
CRUISE CONTROL SPEED SENSOR Left lower corner of engine compartment
CRUISE CONTROL VACUUM RELEASE
VALVE Above brake pedal
DIAGNOSTIC CONNECTORS . . . . . . . . . . . . . . . . . . . Right of battery
DIODE/FUSE ASSEMBLY Right rear corner of engine compartment behind diagnostic
connectors
DISTRIBUTOR Center of cylinder block on right side of engine
EGR/EVAPORATOR CANISTER SOLENOID Left of battery
ELECTRIC CHOKE HEATER Right side of carburetor
ELECTRONIC CONTROL UNIT (ECU) Under instrument panel to left of blower housing
ENGINE SPEED SENSOR Left side of transmission bellhousing
FOG LAMP RELAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . Behind left headlamp
FOG LAMP SWITCH Below and to right of steering column
4WD INDICATOR LAMP S W I T C H . . . . . . . . . . . . . . . Right side of front axle in vacuum servo
4WD VACUUM SWITCH Left of battery on dash panel
FUEL INJECTOR In throttle body
FUEL PUMP In fuel tank
FUEL PUMP RELAY Right side of battery
FUSE PANEL Left corner under instrument panel
GROUND 301 Dipstick mounting bolt (4 cyl)
Behind ignition coil (6 cyl)
GROUND 302 . . . . . . . . . . . . . Behind ignition coil
GROUND 304 Dipstick mounting bolt
GROUND 305 Radiator support to right of right headlamp
GROUND 306 Radiator support to left of left headlamp
GROUND 307 Behind left taillamp assembly
HAZARD LAMP SWITCH Steering column below lock cylinder
HEADLAMP DIMMER SWITCH Turn signal lever stalk
HEADLAMP SWITCH Below and to left of steering column
HEATER BLOWER MOTOR Below battery
HORN Left fender apron
HORN RELAY . . . . . . . . . . . . . . . . . . . . . . . . . Above and to left of fuse panel
IDLE SOLENOID Left side of carburetor
IDLE SPEED CONTROL MOTOR Front of throttle body on right side
IDLE SPEED-UP RELAY Right of battery
IGNITION CONTROL M O D U L E . . . . . . . . . . . . . . . . . Left of battery on dash panel
IGNITION KEY WARNING SWITCH In steering column behind lock cylinder
IGNITION MODULE Below windshield washer reservoir
IGNITION SWITCH Steering column behind instrument panel
ILLUMINATION RHEOSTAT/SWITCH Below and to left of steering column
KNOCK SENSOR Intake manifold in front of carburetor
MANIFOLD HEATER Under carburetor
MANIFOLD HEATER RELAY Right of battery
MANIFOLD HEATER SWITCH Intake manifold behind carburetor throttle linkage
MAP SENSOR Behind valve cover on dash panel
MICROPROCESSOR CONTROL UNIT (MCU) Under instrument panel to left of blower housing
NEUTRAL SAFETY SWITCH Left side of transmission case
NOTE: Neutral safety switch and back-up lamp switch are in same
housing.
OIL PRESSURE SENDER Behind alternator (4 cyl)
Right rear corner of cylinder block (6 cyl)
OIL PRESSURE SWITCH Right side of cylinder block near starter motor
OXYGEN SENSOR Behind left engine mount (4 cyl)
Below EGR valve (6 cyl)
PCV SOLENOID Between carburetor and valve cover
PARK BRAKE INDICATOR LAMP SWITCH Rear of park brake pedal assembly
POWER STEERING SWITCH Right of power steering pump
RADIO IN-LINE FUSE Back of radio chassis
REAR DEFOGGER RELAY Behind park brake pedal assembly
REAR DEFOGGER SWITCH . . . . . . . . . . . . . . . . . . . . To right of steering column
STARTER MOTOR Right lower corner of engine
STARTER RELAY/SOLENOID Below and to left of battery
STEPPER MOTOR Rear of carburetor
THERMO ELECTRIC SWITCH Right side of air cleaner housing
THROTTLE POSITION SENSOR Rear of throttle body near bottom
UP-SHIFT DISCONNECT . . . . . . . Right rear corner of engine compartment behind diagnostic
connectors
UP-SHIFT SWITCH Right side of transmission case
VACUUM SWITCH ASSEMBLY Behind valve cover on dash panel
WIDE OPEN THROTTLE SWITCH Front of throttle body on right side (4 cyl)
Right side of carburetor near bottom (6 cyl)
WINDSHIELD WASHER MOTOR Bottom of washer reservoir located in left rear corner of engine
compartment
WINDSHIELD WIPER DELAY MODULE Lower left side of instrument panel
WINDSHIELD WIPER MOTOR Lower left corner of windshield housing
WINDSHIELD WIPER SWITCH Turn signal lever stalk
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Connectors
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Connectors