wiper fluid JEEP CHEROKEE 1988 Service Repair Manual
[x] Cancel search | Manufacturer: JEEP, Model Year: 1988, Model line: CHEROKEE, Model: JEEP CHEROKEE 1988Pages: 1378, PDF Size: 19.9 MB
Page 517 of 1378
IGNITION SWITCHES
INDICATOR LIGHTS
KEYLESS ENTRY KEYPADS AND TRANSMITTERS
KEYLESS ENTRY TRANSMITTERS
LEDS
LENSES
MICROPHONES
MIRRORS (ELECTROCHROMATIC AND HEATED)
MOTORS
NEUTRAL SAFETY SWITCHES
ODOMETERS
ODOMETERS, SPEEDOMETERS AND TACHOMETERS (CABLE-DRIVEN)
PULLEYS
RECEIVERS, AMPLIFIERS, EQUALIZERS AND SUB-WOOFER VOLUME CONTROLS
RELAY BOXES
RELAYS
SEALED BEAMS
SEAT HEATERS
SECURITY ALARM SENSORS
SIRENS
SOLENOIDS
SPEAKERS AND MICROPHONES
SPEEDOMETER AND TACHOMETER LINKAGES AND CABLES
SPEEDOMETER CABLES
SPEEDOMETERS
STARTERS
SUB-WOOFER VOLUME CONTROLS
SWITCHES
TACHOMETER CABLES
TACHOMETERS
TAPE PLAYERS AND CD PLAYERS
TENSIONERS
TIMERS
TIRE PRESSURE SENSORS
TRANSCEIVERS
TRANSDUCERS
VACUUM ACCUMULATORS (RESERVOIRS)
VACUUM RESERVOIRS
VOLTAGE REGULATORS
WASHER FLUID LEVEL SENDERS
WASHER PUMPS
WIPER ARMS AND BLADES
WIPER BLADES
WIPER HOSES AND NOZZLES
WIPER LINKAGES
WIPER NOZZLES
WIPER PUMP RESERVOIRS
WIRING HARNESSES AND CONNECTORS
INTRODUCTION TO MOTORIST ASSURANCE PROGRAM (MAP)
OVERVIEW OF MOTORIST ASSURANCE PROGRAM
The Motorist Assurance Program is the consumer outreach
effort of the Automotive Maintenance and Repair Association, Inc.
(AMRA). Participation in the Motorist Assurance Program is drawn from
retailers, suppliers, independent repair facilities, vehicle
manufacturers and industry associations.
Our organization's mission is to strengthen the relationship
between the consumer and the auto repair industry. We produce
materials that give motorists the information and encouragement to
take greater responsibility for their vehicles-through proper,
Page 964 of 1378
![JEEP CHEROKEE 1988 Service Repair Manual Inspect Front Wheel Bearings (4WD)
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Inspect Front Wheel Bearings (4WD)
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Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
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Inspect Condition of Wiper Blades
\b\
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Check Headlight Alignment
\b\
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Check Seat Belt Webbing and Release Mechanisms
\b\
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Check Parking Brake Operation
\b\
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Check Shift/Clutch Interlock Operation
\b\
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Lubricate Weatherstripping with Silicone
\b\
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Lubricate Door Hinges
\b\
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Lubricate Door Locks
\b\
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Check Body Drain Holes
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Rotate Tires and Adjust Air Pressure
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Replace
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Engine Oil
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Oil Filter
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Automatic Transmission Fluid, Filter and Adjust Bands
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Lubrication Specifications
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Application Specification
Automatic Transmission .......................... Dexron-IIE ATF
Brake Master Cylinder .......... DOT 3 (SAE J-1703F) Brake Fluid
Engine Coolant ........... Alugard 340-2 & Water (50/50 Mixture)
Engine Oil (
1)
Gasoline Engine
Temperature Range
Above 30
F (-1
C) ........ SAE 20W-40 Or 20W-50 API SH/CD
Above 0
F (-18
C) ......... SAE 10W-30 Or 10W-40 API SH/CD
Less Than 60
F (16
C) ............... SAE 5W-30 API SH/CD
Drive Axles ................................ SAE 75W-90 API GL-5
Drive Axles (Trac-Lok) (
2) ................ SAE 80W-140 API GL-5
Drive Axles (Trailer Towing) .............. SAE 80W-140 API GL-5
Hydraulic Clutch ............... DOT 3 (SAE J-1703F) Brake Fluid
Manual Transmission ........................ SAE 75W-90 API GL-5
Parking Brake Cable Guides ................. NLGI Grade 2, GC-LB
Door & Hood Hinges ............................ Light Engine Oil
Manual Steering Box ............... Multi-Purpose NLGI Grade 2EP
Power Steering Pump ....................... Power Steering Fluid
Transfer Case ................................... Dexron-IIE ATF
Brake Caliper Bushings ........ GE 661 or DOW 111 Silicone Grease
Caliper Slide Pins ........... GE 661 or DOW 111 Silicone Grease
Wheel Bearings .................. Multi-Purpose NLGI Grade GC-LB
Drive Shaft U-Joints .............. Multi-Purpose NLGI Grade 2EP
Steering Linkage (
4)( 5) .................... NLGI Grade 2, GC-LB
Ball Joints (
4)( 6) ......................... NLGI Grade 2, GC-LB
Weatherstrip .......................... Silicone Spray Lubricant
Wheel Lug Nut Torque ...................... 95 ft. lbs. (129 N.m)
Page 973 of 1378
![JEEP CHEROKEE 1988 Service Repair Manual T5 (Borg-Warner) ............................. 4.5 Pts. (2.1L) \
Transfer Case
1985-86](/img/16/57037/w960_57037-972.png "JEEP CHEROKEE 1988 Service Repair Manual T5 (Borg-Warner) ............................. 4.5 Pts. (2.1L) \
Transfer Case
1985-86")
T5 (Borg-Warner) ............................. 4.5 Pts. (2.1L) \
Transfer Case
1985-86
Selec-Trac (229 Full-Time) ................. 6.0 Pts. (2.8L) \
Command-Trac (Part-Time 207) ............... 4.5 Pts. (2.1L) \
1987
Selec-Trac ................................. 2.5 Pts. (1.2L)
Command-Trac ............................... 2.2 Pts. (1.0L)
1988
Selec-Trac ................................. 3.0 Pts. (1.4L)
Command-Trac ............................... 2.2 Pts. (1.0L)
Drive Axles (
3)
Front ........................................ 2.5 Pts. (1.2L)
Front (Disconnect Housing) .................. 5.0 Ozs. (0.15L) \
Rear ......................................... 2.5 Pts. (1.2L)
Rear (Trac-Lok) (
4) .......................... 2.5 Pts. (1.2L)
(
1) - Capacities are recommended or calculated levels. Always use
dipstick (if available) to measure level.
(
2) - Includes 2.3 qts. for coolant recovery bottle.
(
3) - Fill to bottom of filler plug hole.
(
4) - Add 4 ozs. (118 ml) of Limited-Slip differential lubricant
additive first, then add new fluid.
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45,000 MILE (72,000 KM) SERVICE
45,000 MILE (72,000 KM) SERVICE \
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Service Or Inspect
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Verify Last Major Service Was Performed
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Check Fluid Levels
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Check Fuel Lines, Connections
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Check Cooling System Hoses and Clamps
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Check Coolant Strength
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Clean Battery and Battery Terminals
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Accessory Drive Belts
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Check Exhaust System & Heat Shielding
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Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
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Inspect Condition of Wiper Blades
\b\
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Check Headlight Alignment
\b\
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Check Seat Belt Webbing and Release Mechanisms
\b\
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Check Parking Brake Operation
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Check Shift/Clutch Interlock Operation
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Inspect C/V Joint boots (4WD)
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Inspect Underside of Vehicle (Bolts & Threaded Fasteners)
Page 984 of 1378
1987
Selec-Trac ................................. 2.5 Pts. (1.2L)
Command-Trac ............................... 2.2 Pts. (1.0L)
1988
Selec-Trac ................................. 3.0 Pts. (1.4L)
Command-Trac ............................... 2.2 Pts. (1.0L)
Drive Axles (
3)
Front ........................................ 2.5 Pts. (1.2L)
Front (Disconnect Housing) .................. 5.0 Ozs. (0.15L) \
Rear ......................................... 2.5 Pts. (1.2L)
Rear (Trac-Lok) (
4) .......................... 2.5 Pts. (1.2L)
(
1) - Capacities are recommended or calculated levels. Always use
dipstick (if available) to measure level.
(
2) - Includes 2.3 qts. for coolant recovery bottle.
(
3) - Fill to bottom of filler plug hole.
(
4) - Add 4 ozs. (118 ml) of Limited-Slip differential lubricant
additive first, then add new fluid.
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75,000 MILE (120,000 KM) SERVICE
75,000 MILE (120,000 KM) SERVICE \
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Service Or Inspect
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Verify Last Major Service Was Performed
\b\
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Check Fluid Levels
\b\
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Check Fuel Lines, Connections
\b\
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Check Cooling System Hoses and Clamps
\b\
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Check Coolant Strength
\b\
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Check Exhaust System & Heat Shielding
\b\
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Clean Battery and Battery Terminals
\b\
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Adjust Drive Belt Tension
\b\
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Inspect Brake System
\b\
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Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
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Inspect Condition of Wiper Blades
\b\
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Check Headlight Alignment
\b\
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Check Seat Belt Webbing and Release Mechanisms
\b\
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Check Parking Brake Operation
\b\
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Check Shift/Clutch Interlock Operation
\b\
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Inspect C/V Joint boots (4WD)
\b\
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Inspect Underside of Vehicle (Bolts & Threaded Fasteners)
\b\
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Check/Lube Manual Steering Gear
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Page 989 of 1378
Rear (Trac-Lok) (4) .......................... 2.5 Pts. (1.2L)
(
1) - Capacities are recommended or calculated levels. Always use
dipstick (if available) to measure level.
(
2) - Includes 2.3 qts. for coolant recovery bottle.
(
3) - Fill to bottom of filler plug hole.
(
4) - Add 4 ozs. (118 ml) of Limited-Slip differential lubricant
additive first, then add new fluid.
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90,000 MILE (144,000 KM) SERVICE
90,000 MILE (144,000 KM) SERVICE \
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Service Or Inspect
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Verify Last Major Service Was Performed
\b\
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Check Fluid Levels
\b\
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Check Fuel Lines, Connections
\b\
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Check Cooling System Hoses and Clamps
\b\
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Check Coolant Strength
\b\
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Clean Battery and Battery Terminals
\b\
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Accessory Drive Belts
\b\
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Clean Choke Linkage
\b\
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Check Exhaust System & Heat Shielding
\b\
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Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
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Inspect Condition of Wiper Blades
\b\
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Check Headlight Alignment
\b\
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Check Seat Belt Webbing and Release Mechanisms
\b\
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Check Parking Brake Operation
\b\
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Check Shift/Clutch Interlock Operation
\b\
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Adjust Drive Belt Tension
\b\
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Inspect C/V Joint boots (4WD)
\b\
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Inspect Underside of Vehicle (Bolts & Threaded Fasteners)
\b\
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Check/Lube Manual Steering Gear
\b\
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Check Drive Shaft Seals
\b\
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Lubricate Ball Joints, Steering Linkage & Suspension
\b\
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Lube Drive Shaft U-Joints and Slip Splines
\b\
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Lube Front Axle Drive Joint and Pivot Bearings (4WD)
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Page 995 of 1378
![JEEP CHEROKEE 1988 Service Repair Manual Clean Battery and Battery Terminals
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Clean Battery and Battery Terminals
\b\
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Inspect Brake System
\b\
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Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
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Inspect Condition of Wiper Blades
\b\
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Check Headlight Alignment
\b\
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Check Seat Belt Webbing and Release Mechanisms
\b\
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Check Parking Brake Operation
\b\
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Check Shift/Clutch Interlock Operation
\b\
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Inspect C/V Joint boots (4WD)
\b\
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Inspect Underside of Vehicle (Bolts & Threaded Fasteners)
\b\
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Check/Lube Manual Steering Gear
\b\
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Check Drive Shaft Seals
\b\
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Lubricate Ball Joints, Steering Linkage & Suspension
\b\
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Lube Drive Shaft U-Joints and Slip Splines
\b\
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Lube Front Axle Drive Joint and Pivot Bearings (4WD)
\b\
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Inspect Front Wheel Bearings (4WD)
\b\
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Lubricate Weatherstripping with Silicone
\b\
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Lubricate Door Hinges
\b\
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Lubricate Door Locks
\b\
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Check Body Drain Holes
\b\
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Rotate Tires and Adjust Air Pressure
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Replace
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Engine Oil
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Oil Filter
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Flush and Fill Engine Coolant, if not done in last 24 months
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Lubrication Specifications
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Application Specification
Automatic Transmission .......................... Dexron-IIE ATF
Brake Master Cylinder .......... DOT 3 (SAE J-1703F) Brake Fluid
Engine Coolant ........... Alugard 340-2 & Water (50/50 Mixture)
Engine Oil (
1)
Gasoline Engine
Temperature Range
Above 30
F (-1
C) ........ SAE 20W-40 Or 20W-50 API SH/CD
Above 0
F (-18
C) ......... SAE 10W-30 Or 10W-40 API SH/CD
Less Than 60
F (16
C) ............... SAE 5W-30 API SH/CD
Page 997 of 1378
1988
Selec-Trac ................................. 3.0 Pts. (1.4L)
Command-Trac ............................... 2.2 Pts. (1.0L)
Drive Axles (
3)
Front ........................................ 2.5 Pts. (1.2L)
Front (Disconnect Housing) .................. 5.0 Ozs. (0.15L) \
Rear ......................................... 2.5 Pts. (1.2L)
Rear (Trac-Lok) (
4) .......................... 2.5 Pts. (1.2L)
(
1) - Capacities are recommended or calculated levels. Always use
dipstick (if available) to measure level.
(
2) - Includes 2.3 qts. for coolant recovery bottle.
(
3) - Fill to bottom of filler plug hole.
(
4) - Add 4 ozs. (118 ml) of Limited-Slip differential lubricant
additive first, then add new fluid.
\
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\f
112,500 MILE (180,000 KM) SERVICE
112,500 MILE (180,000 KM) SERVICE \
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Service Or Inspect
\
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Verify Last Major Service Was Performed
\b\
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\
\
\
\
\
Check Fluid Levels
\b\
\
\
\
\
\
\
Check Cooling System Hoses and Clamps
\b\
\
\
\
\
\
\
Check Coolant Strength
\b\
\
\
\
\
\
\
Clean Battery and Battery Terminals
\b\
\
\
\
\
\
\
Check Exhaust System & Heat Shielding
\b\
\
\
\
\
\
\
Check Operation of Horn, Wipers/Washers & All Exterior Lights
\b\
\
\
\
\
\
\
Inspect Condition of Wiper Blades
\b\
\
\
\
\
\
\
Check Headlight Alignment
\b\
\
\
\
\
\
\
Check Seat Belt Webbing and Release Mechanisms
\b\
\
\
\
\
\
\
Check Parking Brake Operation
\b\
\
\
\
\
\
\
Check Shift/Clutch Interlock Operation
\b\
\
\
\
\
\
\
Inspect C/V Joint boots (4WD)
\b\
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\
\
\
\
\
Inspect Underside of Vehicle (Bolts & Threaded Fasteners)
\b\
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\
\
\
\
\
Check/Lube Manual Steering Gear
\b\
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\
\
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\
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Check Drive Shaft Seals
\b\
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\
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Lubricate Ball Joints, Steering Linkage & Suspension
\b\
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\
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Lube Drive Shaft U-Joints and Slip Splines
\b\
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Lube Front Axle Drive Joint and Pivot Bearings (4WD)
\b\
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Lube Parking Brake Ratio Lever Pivot
Page 1360 of 1378
ALL FUNCTIONS OKAY EXCEPT INTERMITTENT WIPE
1) If blades stop and start erratically, test circuit
breaker. If okay, check wiper switch continuity. If continuity is
present, check continuity of wiring between switch, governor and
ground. Repair wiring or replace governor as necessary.
2) If operation is intermittent on low speed only, check for
loose connections at governor by disconnecting governor and connecting
switch directly to instrument panel harness.
3) If all functions except pulse and mist work, replace
governor. If functions are not okay, recheck wiring and replace
governor.
WINDSHIELD WASHER DOES NOT OPERATE
1) If motor runs but does not pump, check fluid level. If
level is okay, check for split, loose, pinched or kinked hoses. Check
for restrictions at nozzles. Check for reversed wire leads to motor.
2) If motor does not run, check for blown fuse. Replace fuse,
if necessary. If fuse is okay, disconnect plug at reservoir and check
for power by connecting a test light across connector terminals.
Energize washer circuit by closing washer and ignition switches.
3) If no power is present, check for open ground wire or
defective wiper/washer switch. Repair or replace as necessary. If
power is present, reconnect plug to motor and check for tight
connection. If motor does not run, replace pump motor.
REMOVAL & INSTALLATION
REAR WIPER SWITCH
Removal & Installation
Remove instrument panel bezel and switch housing panel.
Disconnect switch connector, slightly depress switch mounting tabs and
remove switch. To install, reverse removal procedure.
REAR WIPER MOTOR
Removal & Installation
1) Remove wiper arm from pivot pin by depressing tab and
pulling arm straight out. Disconnect washer hose. Remove pivot pin
retaining nut and interior trim panel. Remove rear wiper motor
attaching screws and remove wiper motor.
2) To install, reverse removal procedure. Wiper blade should
be parallel to window in parked position (3/8-3/4" from bottom of
window) and come no closer than 3/16" to window seal when operated on
a wet window.
WINDSHIELD WIPER MOTOR
Removal & Installation
Remove wiper arm assemblies by lifting blades off windshield
and pulling out tab that locks blade in up position. Remove cowl trim
panel. Disconnect washer hose. Remove cowl mounting bracket attaching
nuts and pivot pin screws. Disconnect wiring harness and remove wiper
motor. To install, reverse removal procedure.
Page 1370 of 1378
Power Window Sys ................................ 7 (A-C 24-27)
Radiator Fan Rly (4.0L) ............................. 1 (C 1-2)
Radiator Fan Diode Assy ............................... 1 (C 3)
Radiator Temp Switch .................................. 1 (C 3)
Rear Defogger Unit ................................ 8 (D 28-29)
Rear Wiper/Washer Unit .......................... 8 (B-C 29-30)
Resistor Pack ........................................ 6 (E 21)
Rt Fnt Door Lock/Window Switch .................... 7 (B 26-27)
Starter Solenoid .................................... 1 (A 2-3)
Starter Solenoid Relay ................................ 1 (A 2)
Stop Light Switch .................................... 4 (E 15)
Trailer Towing Harness (Cherokee) ................. 8 (E 28-31)
Trailer Towing Harness (Wagoneer) ................. 8 (A 28-31)
Trans Ctrl Unit ................................. 5 (D-E 16-19)
Upshift Sw (2.5L) .................................... 6 (C 21)
Vanity Lights ........................................ 7 (C 24)
Washer Fluid Level Sw ................................ 3 (D 11)
Wiper/Washer System .............................. 3 (D-E 8-11)
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WIRING DIAGRAMS