Toyota 1991 MR2 Manuals

Manuals and User Guides for Toyota 1991 MR2. We have 2 Toyota 1991 MR2 manuals available for free PDF download: Repair Manual, Wiring Diagram

Toyota 1991 MR2 Repair Manual (644 pages)

Brand: Toyota | Category: Automobile | Size: 14 MB

How to Use this Manual
4
Repair Procedures
4
Specifications
5
Identification Information
6
Vehicle Identification Number
6
Engine Serial Number
6
General Repair Instructions
6
Srs Airbag
9
Precautions for Vehicles Equipped with a Catalytic Converter
13
Precautions for Vehicles with a N Audio System with Built-In Anti-Theft System
13
Vehicle Lift a N D Support Locations
14
Abbreviations Used in this Manual
15
General Notes
16
Maintenance Schedule
17
Maintenance Operations
19
Replace Spark Plugs
20
Replace Engine Oil and Oil Filter
21
Body Inspection
27
Final Inspection
28
General Maintenance
29
Outside Vehicle
29
Inside Vehicle
29
Under Hood
30
Engine Mechanical
31
Troubleshooting
36
Engine Overheating
36
Excessive Oil Consumption
38
Excessive Fuel Consumption
39
Engine Tune-Up
40
Adjust Valve Clearance
42
Initial Conditions
50
Idle And/Or 2,500 R P M Hc/Co Concentration Check Method
53
Compression Check
55
Removal of Timing Belt
56
Removal of Cylinder Head
93
Remove Cylinder Head
101
Disassembly of Cylinder Head
102
Remove Valves
102
Install Valves
114
Installation of Cylinder Head
116
Install Cylinder Head
116
Install Turbocharger
124
Connect Hoses
125
Check and Adjust Valve Clearance
155
Removal of Engine
164
Preparation for Disassembly
174
Disassembly of Cylinder Block
175
Inspection of Cylinder Block
181
Post Assembly
197
Install Flywheel
198
Installation of Engine
199
Boring of Cylinders
237
Exhaust System
258
Table of Contents
260
Description
261
Precautions
263
Troubleshooting
264
Abnormal Noise
265
Operation
265
Turbocharger
266
Removal of Turbocharger
268
Disconnect Hoses
270
Installation of Turbocharger
274
Intercooler
279
Emission Control Systems
287
System Purpose
287
Component Layout and Schematic Drawing
288
Positive Crankcase Ventilation (Pcv) System
289
Fuel Evaporative Emission Control (Evap) System
290
Exhaust Gas Recirculation (Egr) System
293
Th Ree-Way Catalyst (Twc) System
297
Exhaust Gas Recirculation (Egr) System
303
Component Layout and Schematic
304
Drawing
304
Positive Crankcase Ventilation (Pcv) System
305
Fuel Evaporative Emission Control (Evap) System
306
Exhaust Gas Recirculation (Egr)
309
Three-Way Catalyst (Twc) System
317
Efi System
318
Inspection Precautions
322
Maintenance Precautions
322
Troubleshooting Hints
328
Troubleshooting Procedures
329
Check Spark Plugs
330
Check Ignition Timing
330
Engine Backfires
337
Diagnosis System
342
Troubleshooting with Volt/Ohmmeter
350
Fuel System
402
On-Vehicle Inspection
404
Installation of Fuel P U M P
414
Replacement of Injectors
432
Air Induction System
448
Electronic Control System
471
Inspection of Water Temperature Sensor
485
Pressure Sensor
488
Cooling System
500
Description
501
Radiator Cap
502
Reservoir Tank
502
Troubleshooting
503
Engine Coolant Check
503
Replacement of Engine of Coolant
504
Removal of Water Pump
510
Water P U M Pco-10
510
Inspection of Water Pump
511
Installation of Water Pump
511
Thermostat
513
Removal of Thermostat
513
Inspection of Thermostat
513
Installation of Thermostat
514
Radiator
515
Electric Cooling Fans
520
Radiator Cooling Fans (W/ A/C)
520
System Circuit
520
On-Vehicle Inspection
521
Radiator Cooling Fan (W/O A/C
529
Engine Compartment Cooling Fan (3S-GTE
534
Lubrication System
536
Oil Pressure Regulator
539
Oil Filter
539
Troubleshooting
540
Oil Pressure Check
541
Replacement of Engine Oil a N Doil Filter
542
Replace Oil Filter
542
Removal of Oil P U M P
544
Disassembly of Oil P U M P
548
Installation of Oil Pump
550
Ignition System
562
Precautions
563
Troubleshooting
564
Ignition System Circuit
565
ON-VEHICLE INSPECTION (3S-GTE
566
Spark Test
566
Inspection of Spark Plugs
567
ON-VEHICLE INSPECTION (5S-FE
571
Inspection of Igniter
574
DISTRIBUTOR (3S-GTE
575
DISTRIBUTOR (5S-FE
580
Starting System
584
Troubleshooting
585
Starter
586
Removal of Starter
586
Starter System
598
Starter Relay
601
CLUTCH STARTER SWITCH ( M / T Only
601
Charging System
602
Precautions
603
Troubleshooting
603
On-Vehicle Inspection
604
Alternator
607
Disassembly of Alternator
609
Installation of Alternator
618
Ignition M a I N Relay
619
Service Specifications
620
Maintenance
621
Exhaust System
630
Turbocharger System
630
Cooling System
637
Lubrication System
638
Ignition System
639
Starting System
639
Charging System
639
Standard Bolt Torque Specifications
641
Specified Torque for Standard Bolts
643

TOYOTA 1991 MR2 Wiring Diagram (243 pages)

Brand: TOYOTA | Category: Automobile | Size: 65 MB

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Toyota 1991 MR2 Manuals

Toyota 1991 MR2 Repair Manual (644 pages)

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