Mazda MX-6 1998, Workshop Manual

Page: 29 / 1282

ENGINE
01
SECTION
01
TROUBLESHOOTING
[ENGINE CONTROL FS] . . . . 01-01A
TROUBLESHOOTING
[ENGINE CONTROL KL] . . . . 0 1 -01B
TROUBLESHOOTING [CRUISE
CONTROL SYSTEM] ............01-01C
MECHANICAL [FS] ................. 01-10A
MECHANICAL [KL] ................. 01 -10B
LUBRICATION SY S TE M 01-11
COOLING S Y S T E M ................. 01-12
INTAKE-AIR SYSTEM [FS] . . . 01-13A
INTAKE-AIR SYSTEM [KL] . . . 01 -1 3B
FUEL S Y S T E M ............................01-14
EXHAUST S Y S T E M ................. 01-15
EMISSION SYSTEM ................01-16
CHARGING SYSTEM ................ 01-17
IGNITION SYSTEM ....................01-18
STARTING SYSTEM .................. 01-19
CRUISE CONTROL SYSTEM . 01-20
CONTROL SYSTEM [ F S ]
01-40A
CONTROL SYSTEM [ K L ] 01-40B
TECHNICAL DATA....................01-50
SPECIAL T O O L S ........................01-60
01 “ 01A TROUBLESHOOTING [ENGINE CONTROL FS]
FOREWORD ........................................... 01 -0 1 A -2
ENGINE ON-BOARD DIAGNOSIS [FS] 01-01 A -2
On-Board Diagnostic (OBD) Test
D escription......................................... 01-01 A -2
System P a s s ....................................... 01-01 A -2
Key On Engine Off (KOEO) Seif-Test 01-01 A -2
Key On Engine Running (KOER)
S e lf-T e st.............................................01-01 A -2
Read/Clear Continuous Memory DTC
Access S e lf-T e st............................... 0 1 -0 1 A -2
Parameter Identification (PID) Access 01-01 A -2
Brake On/Off T e s t............................... 01-01 A -2
Transaxle Control Switch Test ..........01-01 A -2
Power Steering Pressure (PSP) Switch
T e s t.....................................................01-01 A -2
On-Board Diagnostic T e s t ..................01-01 A -2
Reading DTCs P ro ce d u re ..................0 1 -0 1 A -3
Read/Clear Continuous DTC Self-Test
Procedure ......................................... 01 -0 1 A -4
Key ON Engine OFF Self-Test
Procedure ......................................... 01-01 A -4
Key ON Engine Running Self-Test
Procedure ......................................... 0 1 -0 1 A -5
After Repair Procedure ..................... 01 -0 1 A -5
PID/DATA Monitor and Record
Procedure ......................................... 01-01 A -5
Playback of Stored PIDs Procedure . 01 -0 1 A -6
Output Test Mode P ro c e d u re 01-01 A -6
Oxygen Sensor Monitoring Test Results
Access Procedure ........................... 01-01 A -6
OBD II Drive M o d e ............................... 0 1 -0 1 A -7
ENGINE SYMPTOM TROUBLESHOOTING
[ F S ] ......................................................... 01—01 A—122
Diagnostic In d e x ................................. 0 1 -0 1 A -1 2 2
Quick Diagnostic Chart ......................0 1 -0 1 A -1 2 4
Description of Drivability Problems . . 0 1 -0 1 A - 1 26
Fuel Pressure Release and Servicing Fuel
S y s te m ............................................... 01-01 A -1 26
Fuel Line Safety Procedures ............0 1 -0 1 A -1 2 6
Symptom Troubleshooting ................0 1 -0 1 A -1 2 7
ENGINE DIAGNOSTIC INSPECTION
[ F S ] ......................................................... 01-01 A -1 69
Spark Plug Condition C h e c k .............. 01-01 A - 1 69
ENGINE SYSTEM INSPECTION [FS] . 0 1 -0 1 A -1 7 2
Intake Manifold Vacuum Inspection . . 0 1 -0 1 A -1 7 2
Fuel Injector Operation Inspection . . . 0 1 -0 1 A -1 7 2
Idle Air Control Valve Inspection ___ 01-01 A -1 73
Fuel Pressure Hold In s p e c tio n .......... 01-01 A - 1 73
Fuel Line Pressure Inspection .......... 0 1 -0 1 A -1 7 4
Pressure Regulator Control
Inspection ......................................... 0 1 -0 1 A -1 7 5
Purge Control Inspection.................... 01-01 A - 1 76
Main Relay Operation Inspection___ 0 1 -0 1 A -1 7 6
Ignition Timing Control Inspection . . . 01-01 A -1 7 6
A/C Cut Off Control In sp e ctio n .......... 01-01 A -176
Spark Test ........................................... 01-01 A -1 77
Fuel Cut Control Inspection ..............01-01 A -1 77
Cooling Fan Control System
Inspection ......................................... 01—01 A—177
01-01 A -1