alarm MAZDA MX-5 1994 Workshop Manual
[x] Cancel search | Manufacturer: MAZDA, Model Year: 1994, Model line: MX-5, Model: MAZDA MX-5 1994Pages: 1708, PDF Size: 82.34 MB
Page 38 of 1708
Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . ENGINE INDEX ............................. B- 2 OUTLINE .......................... B- 3 SPECIFICATIONS ................ B- 3 TROUBLESHOOTING GUIDE ........ B- 3 ENGINE TUNE-UP .................. 8- 5 PREPARATION ................... B- 5 ENGINE OIL ..................... B- 5 ENGINE COOLANT ............... B- 5 DRIVE BELT ..................... 8- 6 HLA TROUBLESHOOTING GUIDE . 8- 8 IGNITION TIMING. IDLE SPEED .... B- 8 COMPRESSION .................... 8-10 INSPECTION ..................... B-10 ON-VEHICLE MAINTENANCE ....... B-11 PREPARATION ................... B-11 TIMING BELT ..................... 8-12 CYLINDER HEAD GASKET ........ B-16 H LA ............................. 8-20 FRONT OIL SEAL ................. 8-24 REAR OIL SEAL .................. 8-26 REMOVAL ......................... 8-28 PROCEDURE .................... B-28 ENGINE STAND MOUNTING ......... 8-32 PREPARATION ................... 8-32 PROCEDURE .................... B-33 DISASSEMBLY ..................... B-35 PREPARATION ................... 8-35 AUXILIARY PARTS ............... 8-36 TIMING BELT ..................... 8-37 CYLINDER HEAD ................. 8-39 CYLINDER BLOCK (EXTERNAL PARTS) ............. 8-42 CYLINDER BLOCK .............. (INTERNAL PARTS) 8-44 .............. INSPECTION I REPAIR 8-47 ................... PREPARATION 8-47 ................. CYLINDER HEAD 8-47 .............. VALVE MECHANISM 8-48 ...................... CAMSHAFT B-51 HLA ............................. 8-53 ............... CYLINDER BLOCK B-53 .......................... OIL JET B-54 PISTON. PISTON RING. AND ..................... PISTON PIN 8-55 CONNECTING ROD .............. B-56 ................... CRANKSHAFT 8-57 BEARING ........................ 8-57 TIMING BELT ..................... 8-58 TENSIONER. IDLER .............. 8-58 TENSIONER SPRING ............. 8-58 PULLEY ......................... 8-58 ........................ ASSEMBLY 8-59 ................... PREPARATION 8-59 CYLINDER BLOCK (INTERNAL PARTS) .............. B-60 CYLINDER BLOCK (EXTERNAL PARTS) ............. B-65 CYLINDER HEAD ................. B-69 TIMING BELT ..................... 8-73 ............... AUXILIARY PARTS 8-77 ..... ENGINE STAND DISMOUNTING 8-81 .................... PROCEDURE 8-81 INSTALLATION ..................... 8-83 .................... PROCEDURE 843 45UOBX-001 Gartner Banana
Page 124 of 1708
Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . LUBRICATION SYSTEM INDEX ....................................... D- 2 ..................................... OUTLINE D- 3 ........................... SPECIFICATIONS D- 3 TROUBLESHOOTING GUIDE .................. D- 3 OIL PRESSURE .............................. D- 4 PREPARATION ............................. D- 4 INSPECTION ............................... D- 4 ENGINE OIL .................................. D- 5 INSPECTION ............................... D- 5 REPLACEMENT ............................ D- 5 OIL FILTER ................................... D- 6 REPLACEMENT ............................ D- 6 OIL COOLER ................................. D- 7 REMOVAL / INSTALLATION .................. D- 7 OIL PAN ..................................... D- 8 REMOVAL / INSTALLATION .................. D- 8 OIL PUMP .................................... D-11 DISASSEMBLY / ASSEMBLY ................. D-11 INSPECTION ............................... D-12 45UODX401 Gartner Banana
Page 137 of 1708
- . - . Before beginning any service procedure, refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . COOLING SYSTEM INDEX ....................................... E- 2 OUTLINE ..................................... E- 3 SPECIFICATIONS ........................... E- 3 TROUBLESHOOTING GUIDE .................. E- 3 ENGINE COOLANT ........................... E- 4 PREPARATION ............................. E- 4 INSPECTION ............................... E- 4 REPLACEMENT ............................ E- 5 REFILLING ................................. E- 6 .............................. RADIATOR CAP E- 7 ............................. PREPARATION E- 7 INSPECTION ............................... E- 7 RADIATOR ................................... E- 8 REMOVAL I INSTALLATION .................. E- 8 INSPECTION ............................... E- 8 THERMOSTAT ................................ E- 9 REMOVAL I INSTALLATION .................. E- 9 INSPECTION ............................... E- 9 WATER PUMP ................................ E-10 REMOVAL / INSTALLATION .................. E-10 COOLANT FAN MOTOR ....................... E-12 INSPECTION ............................... E-12 REPLACEMENT ............................ E-12 ........................ COOLANT FAN RELAY E-13 ............................... INSPECTION E-13 45UOEX-001 Gartner Banana
Page 150 of 1708
Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . FUEL AND EMISSION CONTROL SYSTEMS INDEX ............................ F- 2 ......................... OUTLINE F- 5 .............. SYSTEM DIAGRAM F- 5 VACUUM HOSE ROUTING DIAGRAM ...................... F- 6 WIRING DIAGRAM ............... F- 7 SPECIFICATIONS ............... F- 8 COMPONENT DESCRIPTIONS ... F- 9 ....... TROUBLESHOOTING GUIDE F- 11 ENGINE CONTROL OPERATION CHART ........................ F- 11 RELATIONSHIP CHART .......... F- 12 USING THIS SECTION ........... F- 13 DIAGNOSTIC INDEX ............. F- 15 SYMPTOM TROUBLESHOOTING . F- 17 PREPARATION ................... F- 75 ............. BASIC INSPECTION F- 75 .................. ADJUSTMENT F- 76 ON-BOARD DIAGNOSIS SYSTEM . . F- 78 DESCRIPTION .................. F- 78 PREPARATION .................. F- 79 DIAGNOSTIC TROUBLE CODE NUMBER ...................... F- 79 ... SWITCH MONITOR FUNCTION F- 95 INTAKE AIR SYSTEM .............. F- 98 COMPONENTS .................. F- 98 SYSTEM OPERATION ............ F-100 THROTTLE BODY ............... F-101 INTAKE MANIFOLD .............. F-102 ACCELERATOR PEDAL AND CABLE ........................ F-103 IDLE SPEED CONTROL SYSTEM ... F-104 DESCRI PTlON .................. F-104 PREPARATION .................. F-105 BAC VALVE ..................... F-105 IDLE AIR CONTROL VALVE ....... F-106 FUEL SYSTEM .................... F-107 DESCRIPTION .................. F-107 PREPARATION .................. F-108 SYSTEM OPERATION ............ F-109 FUEL TANK ..................... F-111 FUEL FILTER .................... F-113 FUEL PUMP .................... F-114 FUEL PUMP RELAY .............. F-117 PRESSURE REGULATOR ........ F-118 FUEL INJECTOR ................ F-119 PRESSURE REGULATOR CONTROL SYSTEM ......................... F-122 PRC SOLENOID VALVE .......... F-123 EXHAUST GAS RECIRCULATION (EGR) ........................... F-124 PREPARATION .................. F-124 .................. DESCRIPTION F-124 SYSTEM OPERATION F-125 ............ EGR SOLENOID VALVE (VACUUM) F-125 EGR SOLENOID VALVE (VENT) ... F-126 ......... EGR FUNCTION SENSOR F-126 ........... EGR CONTROL VALVE F-127 ................ EXHAUST SYSTEM F-128 .................. COMPONENTS F-128 OUTLINE OF EMISSION CONTROL ......................... SYSTEM F-129 ............. STRUCTURAL VIEW F-129 POSITIVE CRANKCASE VENTILATION ................... (PCV) SYSTEM F-130 ' DESCRIPTION .................. F-I ..................... PCV VALVE F-1 ..... FUEL EVAPORATIVE SYSTEM F- .................. DESCRIPTION F- ....... PURGE SOLENOID VALVE F- ........ TWO-WAY CHECK VALVE F- ...... THREE-WAY CHECK VALVE F- ............. FUEL VAPOR VALVE F- .......... CHARCOAL CANISTER F- CATALYTIC CONVERTER SYSTEM . F- .................. DESCRIPTION F- .......... THREE-WAY CATALYST F- AIC CUT-OFF CONTROL SYSTEM . . F- .................. DESCRIPTION F- ........... SYSTEM INSPECTION F- ...................... A/c RELAY F-1 36 ..... DECHOKE CONTROL SYSTEM F-137 .................. DESCRIPTION F-137 ......... COOLANT FAN CONTROL F-138 ....................... OUTLINE F-138 .................. COOLANT FAN F-139 ............... CONDENSER FAN F-139 ........... SYSTEM INSPECTION F-140 ........... COOLANT FAN RELAY F-140 ........ CONDENSER FAN RELAY F-140 ............... CONTROL SYSTEM F-141 .................. PREPARATION F-141 ............. STRUCTURAL VIEW F-142 POWERTRAIN CONTROL MODULE .............. (ENGINE) (PCME) F-143 ........ MASS AIRFLOW SENSOR F-152 CRANKSHAFT POSITION SENSOR F-153 ENGINE COOLANT TEMPERATURE ...................... SENSOR F-154 THROTTLE POSITION SENSOR . . F-154 HEATED OXYGEN SENSOR ...... F-156 MAIN RELAY .................... F-157 ............... CLUTCH SWITCH F-157 NEUTRAL SWITCH .............. F-157 STEERING PRESSURE SENSOR . F-158 45UOFX-001 Gartner Banana
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Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . ENGINE ELECTRICAL SYSTEM INDEX ....................................... G- 2 OUTLINE ..................................... G- 3 SPECIFICATIONS ........................... G- 3 TROUBLESHOOTING GUIDE .................. G- 4 CHARGING SYSTEM .......................... G- 6 PREPARATION ............................. G- 6 CIRCUIT DIAGRAM ......................... G- 6 TROUBLESHOOTING ....................... G- 7 BATTERY .................................. G- 8 ALTERNATOR .............................. G-10 DRIVE BELT ................................ G-13 IGNITION SYSTEM ............................ G-15 PREPARATION ............................. G-15 CIRCUIT DIAGRAM ......................... G-15 TROUBLESHOOTING ....................... G-16 IGNITION TIMING ........................... G-17 SPARK PLUG ............................... G-18 IGNITION COIL ............................. G-19 IGNITER ................................... G-19 HIGH-TENSION LEAD ....................... G-20 STARTING SYSTEM ........................... G-21 CIRCUIT DIAGRAM ......................... G-21 TROUBLESHOOTING ....................... G-21 STARTER .................................. G-22 STARTER INTERLOCK SWITCH (MT) ......... G-28 45UOGX401 Gartner Banana
Page 336 of 1708
Before beginning any service procedure. refer to section T of this manual for air bag system service warnlngs and audio antitheft system alarm conditions . i, CLUTCH INDEX ....................................... H- 2 OUTLINE ..................................... H- 3 SPECIFICATIONS ........................... H- 3 TROUBLESHOOTING GUIDE .................. H- 3 CLUTCH FLUID ............................... H- 4 ............................. PREPARATION H- 4 ............................ REPLACEMENT H- 4 .............................. CLUTCH PEDAL H- 5 .............................. ADJUSTMENT H- 5 REMOVAL / INSPECTION / INSTALLATION .... H- 6 ................. CLUTCH MASTER CYLINDER H- 7 PREPARATION ............................. H- 7 REMOVAL / INSTALLATION .................. H- 8 AIR BLEEDING ............................. H- 9 OVERHAUL ................................ H-10 CLUTCH RELEASE CYLINDER ................ H-12 PREPARATION ............................. H-12 REMOVAL / INSTALLATION .................. H-12 AIR BLEEDING (REFER TO PAGE H-9.) OVERHAUL ............................... H-13 CLUTCH UNIT ................................ H-14 PREPARATION ............................. H-14 REMOVAL / INSTALLATION .................. H-14 CLUTCH RELEASE COLLAR .................. H-17 INSPECTION ............................... H-17 CLUTCH COVER ............................. H-17 INSPECTION ............................... H-17 CLUTCH DISC ................................ H-17 INSPECTION ............................... H-17 PILOT BEARING .............................. H-18 INSPECTION ............................... H-18 FLYWHEEL ................................... H-18 INSPECTION ............................... H-18 35UOHX-001 Gartner Banana
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Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . MANUAL TRANSMISSION INDEX ....................................... J- 2 ..................................... OUTLINE J- 3 SPECIFICATIONS ........................... J- 3 ........................ STRUCTURAL VIEW J- 4 ............................. COMPONENTS J- 5 ............................. POWER FLOW J- 6 TROUBLESHOOTING GUIDE .................. J- 7 .......................... TRANSMISSION OIL J- 8 ............................... INSPECTION J- 8 ............................ REPLACEMENT J- 8 TRANSMISSION .............................. J- 9 ............................. PREPARATION J- 9 REMOVAL .................................. J-10 DISASSEMBLY ............................. J-13 ............................... INSPECTION 5-23 ASSEMBLY ................................. J-26 INSTALLATION ............................. J-45 25UOJX-011 Gartner Banana
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Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . AUTOMATIC TRANSMISSION INDEX ................................ K- 2 OUTLINE ............................. K- 3 SPECIFICATIONS ................... K- 3 ........... CROSS-SECTIONAL VIEW K- 4 POWER FLOW DIAGRAM ............ K- 5 OPERATION OF COMPONENTS ...... K- 5 FLUID PASSAGE LOCATIONS ........ K- 6 TROUBLESHOOTING .................. K- 8 GENERAL NOTES ................... K- 8 .......... QUICK DIAGNOSIS CHART K- 9 ON-BOARD DIAGNOSIS SYSTEM ...... K- 11 DESCRIPTION ...................... K- 11 PREPARATION ...................... K- 11 ....... DIAGNOSTIC TROUBLE CODE K- 11 .......... MECHANICAL SYSTEM TEST K- 22 PREPARATION ...................... K- 22 STALL TEST ........................ K- 22 TIME LAG TEST ..................... K- 25 LINE PRESSURE TEST .............. K- 26 ROAD TEST .......................... K- 29 D-RANGE TEST ..................... K- 29 S-RANGE TEST ..................... K- 31 ..................... L-RANGE TEST K- 32 . P-RANGE TEST ..................... K- 33 AUTOMATIC TRANSMISSION FLUID (ATF) ................................ K- 35 ATF ................................ K- 35 REPLACEMENT ..................... K- 37 ELECTRICAL SYSTEM COMPONENTS . . K- 38 PREPARATION ...................... K- 38 HOLD SWITCH ...................... K- 38 PARWNEUTRAL SWITCH ............ K- 39 .............. ATF THERMOSENSOR K- 41 VEHICLE SPEED PULSE GENERATOR ...................... K- 41 1-2 SHIFT. 2-3 SHIFT. 3-4 SHIFT. ... 3-2 CONTROL SOLENOID VALVE K- 42 LOCKUP CONTROL SOLENOID ....... VALVE ............................ K- 42 POWERTRAIN CONTROL MODULE (TRANSMISSION) .................. K- 43 TRANSMISSION ....................... K- 46 TRANSMISSION UNIT (REMOVAL) .... K- 46 TRANSMISSION UNlT (DISASSEMBLY) ................... K- 50 TORQUE CONVERTER .............. K- 61 OILPUMP .......................... K- 62 FOURTH GEAR CONNECTING SHELL AND FOURTH GEAR PLANETARY GEAR UNIT (FOURTH GEAR SUN GEAR. FOURTH GEAR PLANETARY PINION CARRIER. FOURTH GEAR CLUTCH HUB) ...... K- 67 DIRECT CLUTCH .................... K- 70 FOURTH GEAR BAND SERVO ........ K- 76 DRUM SUPPORT. ACCUMULATOR. AND FOURTH GEAR CASE ......... K- 79 2ND BAND SERVO .................. K- 83 FRONT CLUTCH .................... K- 86 REAR CLUTCH ...................... K- 91 CONNECTING SHELL AND FRONT PLANETARY GEAR UNlT (REAR CLUTCH HUB. FRONT PLANETARY PINION CARRIER. REAR SUN GEAR) ................. K- 96 REAR PLANETARY GEAR UNlT (CONNECTING DRUM. REAR PLANETARY PINION CARRIER. ONE-WAY CLUTCH) K- 98 LOW AND REVERSE BRAKE K-102 ................ ......... EXTENSION HOUSING AND PARKING MECHANISM ............. K-107 OIL SEAL ........................... K-ill CONTROL VALVE BODY ............. K-112 UPPER VALVE BODY ................ K-116 LOWER VALVE BODY ............... K-120 CONTROL VALVE BODY ............. K-125 VACUUM DIAPHRAGM ............... K-130 TRANSMISSION UNIT (ASSEMBLY) ... K-132 TRANSMISSION UNIT (INSTALLATION) ................... K-147 OIL COOLER .......................... K-151 REMOVAL I INSPECTION I INSTALLATION ..................... K-151 DRIVE PLATE ......................... K-152 PREPARATION ...................... K-152 REMOVAL 1 INSPECTION I INSTALLATION ..................... K-152 SHIFT MECHANISM (WITH SHIFT-LOCK SYSTEM) ......... K-154 SHIFT-LOCK SYSTEM COMPONENTS K-154 TROUBLESHOOTING ................ K-155 SHIFT-LOCK ........................ K-157 EMERGENCY OVERRIDE BUTTON ... K-157 KEY INTERLOCK .................... K-157 KEY INTERLOCK SOLENOID ......... K-157 KEY INTERLOCK UNIT ............... K-158 P RANGE SWITCH .................. K-159 SHIFT-LOCKACTUATOR ............. K-159 SELECTOR LEVER .................. K-161 HYDRAULIC CIRCUIT .................. K-168 P RANGE ........................... K-168 R RANGE ........................... K-169 N RANGE; BELOW 7 kmlh I4.34 mph) . K-170 N RANGE; ABOVE 9 kmlh (5.58 mph} . K-171 D RANGE; 1 ST GEAR ................ K-172 D RANGE; 2ND GEAR ............... K-173 D RANGE; THIRD GEAR ............. K-174 D RANGE; FOURTH GEAR. LOCKUP ON ....................... K-175 S RANGE; 1 ST GEAR ................ K-176 S RANGE; 2ND GEAR ............... K-177 S RANGE; THIRD GEAR ............. K-178 L RANGE; 1 ST GEAR ................ K-179 L RANGE; 2ND GEAR ................ K-180 Gartner Banana
Page 586 of 1708
Before beginning any service procedure. refer to section T of this manual for air bag system service warnings and audio antitheft system alarm conditions . FRONT AND REAR AXLES ....................................... INDEX M- 2 ..................................... OUTLINE M- 3 SPECIFICATIONS ........................... M- 3 TROUBLESHOOTING GUIDE .................. M- 4 ............................... FRONT AXLE M- 4 ................................ REAR AXLE M- 4 ............................. DIFFERENTIAL M- 4 ................................. FRONT AXLE M- 5 PREPARATION ............................. M- 5 WHEEL HUB. STEERING KNUCKLE .......... M- 6 .................................. REAR AXLE M-10 PREPARATION ............................. M-10 ......................... DISC BRAKE TYPE M-11 ................................ DRIVE SHAFT M-17 .................... DOUBLE OFFSET JOINT M-17 ............................... DIFFERENTIAL M-23 PREPARATION ............................. M-23 DIFFERENTIAL OIL ......................... M-25 ................. OIL SEAL (OUTPUT SHAFT) M-25 DIFFERENTIAL. STANDARD; DIFFERENTIAL. TORQUE SENSING LIMITED SLIP ("TORSEN" LSD) ........................... M-27 45UOMX-001 "TORSEN" is a registered trademark of ZEXEL-GLEASON USA . INC Gartner Banana
Page 628 of 1708
Before beginning any service procedure. refer to section T of this manual for I air bag system service warnings and audio antitheft system alarm conditions . STEERING SYSTEM INDEX ....................................... N- 2 OUTLINE ..................................... N- 4 SPECIFICATIONS ........................... N- 4 MANUAL STEERING .......................... N- 4 PREPARATION ............................. N- 4 ................ TROUBLESHOOTING GUIDE N- 5 BOOT ...................................... N- 6 STEERING WHEEL AND COLUMN ........... N- 8 ............. STEERING GEAR AND LINKAGE N-12 ENGINE SPEED SENSING POWER STEERING .......................... N-18 PREPARATION ............................. N-18 TROUBLESHOOTING GUIDE ................ N-20 AIR BLEEDING ............................. N-21 POWER STEERING FLUID ................... N-22 STEERING WHEEL AND COLUMN ........... N-24 STEERING GEAR AND LINKAGE ............. N-25 POWER STEERING OIL PUMP ............... N-33 DRIVE BELT ................................ N-37 25UONX-001 Gartner Banana