4.4 AIR CLEANER ASSEMBLY
Removal.............................................................................4-4
Installation..........................................................................4-5
Backplate Assembly: HDI Models.......................................4-5
4.5 FUEL TANK
General...............................................................................4-7
Removal.............................................................................4-7
Cleaning and Inspection.....................................................4-9
Installation..........................................................................4-9
Vapor Valve.................................................................4-9
4.6 THROTTLE POSITION SENSOR (TPS)
General.............................................................................4-10
Removal...........................................................................4-10
Installation........................................................................4-10
4.7 INTAKE AIR TEMPERATURE SENSOR
(IAT)
General.............................................................................4-11
Removal...........................................................................4-11
Installation........................................................................4-11
4.8 ENGINE TEMPERATURE SENSOR (ET)
General.............................................................................4-12
Removal...........................................................................4-12
Installation........................................................................4-13
4.9 INDUCTION MODULE
Removal...........................................................................4-14
Installation........................................................................4-15
4.10 IDLE AIR CONTROL (IAC)
General.............................................................................4-16
Removal...........................................................................4-16
Installation........................................................................4-16
4.11 MANIFOLD ABSOLUTE PRESSURE
SENSOR (MAP)
General.............................................................................4-17
Removal...........................................................................4-17
Installation........................................................................4-17
4.12 OXYGEN SENSOR
General.............................................................................4-18
Removal...........................................................................4-18
Installation........................................................................4-18
4.13 FUEL INJECTORS
General.............................................................................4-19
Removal...........................................................................4-19
Installation........................................................................4-19
4.14 FUEL PUMP
General.............................................................................4-21
Removal...........................................................................4-21
Disassembly/Assembly.....................................................4-23
Fuel Filter..................................................................4-23
Regulator...................................................................4-23
Inlet Sock...................................................................4-24
Fuel Pump.................................................................4-25
Installation........................................................................4-25
4.15 FUEL PRESSURE TEST
General.............................................................................4-29
Testing..............................................................................4-29
4.16 EXHAUST SYSTEM
Removal: All but FXDF.....................................................4-31
Disassembly: All but FXDF...............................................4-33
Assembly: All but FXDF....................................................4-33
Installation: All but FXDF..................................................4-33
Removal: FXDF................................................................4-34
Installation: FXDF.............................................................4-35
4.17 INTAKE LEAK TEST
General.............................................................................4-37
Leak Tester.......................................................................4-37
Parts List...................................................................4-37
Tester Assembly........................................................4-37
Tester Adjustment......................................................4-37
Procedure.........................................................................4-37
4.18 EVAPORATIVE EMISSIONS CONTROL
(CA MODELS)
General.............................................................................4-39
Charcoal Canister.............................................................4-39
Removal....................................................................4-39
Installation.................................................................4-40
STARTER
5.1 SPECIFICATIONS: STARTER
Specifications.....................................................................5-1
5.2 STARTER
General...............................................................................5-2
Starter Relay...............................................................5-2
Wiring Diagrams..........................................................5-2
Removal.............................................................................5-2
Installation..........................................................................5-2
Testing................................................................................5-2
Armature.....................................................................5-2
Brushes and Brush Holder..........................................5-5
Field Coil Assembly............................................................5-6
Disassembly................................................................5-6
Inspection....................................................................5-6
Assembly.....................................................................5-6
Drive Assembly...................................................................5-7
Disassembly................................................................5-7
Inspection....................................................................5-7
Assembly.....................................................................5-7
5.3 STARTER SOLENOID
Solenoid Assembly.............................................................5-8
Disassembly................................................................5-8
Assembly.....................................................................5-8
Solenoid Plunger................................................................5-8
Disassembly................................................................5-8
VIII TABLE OF CONTENTS
TABLE OF CONTENTS