Table Of Contents - Honda 1989 Prelude Service Manual

Table of Contents

Introduction1
How To Use This Manual1
Special Information1
Outline Of Model Changes2
General Information3
Chassis And Engine Numbers4
Identification Number Locations5
Label Locations6
Fuel-Injected Engine6
Carbureted Engine7
Lift And Support Points8
Hoist8
Floor Jack9
Front9
Rear9
Safety Stands10
Towing11
Flat Bed Equipment11
Wheel Lift Type11
Preparation Of Work12
Special Caution Items For This Car12
Electrical15
Symbol Marks19
Abbreviation19
Special Tools20
Engine21
Fuel And Emissions21
Clutch22
Manual Transmission22
Automatic Transmission22
Driveshaft23
Power Steering (2Ws/4Ws Community)23
Power Steering (4Ws Only)24
Suspension24
Brakes (Conventional Brakes Community)25
Brakes (Alb Only)25
Boby25
Heater And Air Conditioner25
Specifications26
Standards And Service Limits27
Engine/Cylinder Head, Valve Train (Fuel-Injected Engine)27
Engine/Cylinder Head, Valve Train (Carbureted Engine)27
Engine/Engine Block (Fuel-Injected Engine)28
Engine/Engine Block (Carbureted Engine)28
Engine/Engine Lubrication29
Engine/Cooling29
Differential34
Driveshafts34
Power Steering34
Brake35
Design Specifications37
European Model37
General Model (Kq)37
General Model (Ky)37
General Model (Kt)38
Body Specifications42
Frame Repair Chart43
Maintenance44
Lubrication Points45
Recommended Engine Oil45
Recommended Manual Transmission Oil45
Parts View46
Maintenance Schedule47
Engine Tune-Up50
Engine Oil Replacement52
Recommended Engine Oil (Se Or Sf Grade Only)52
Oil Filter Replacement53
Timing Belt54
Illustrated Index56
Engine Removal/Installation58
Fuel-Injected Engine Shown; Carbureted Engine Similar61
Exhaust Pipe And Muffler68
Replacement69
Fuel And Emissions (Carbureted Engine)71
Outline Of Model Change71
Component Locations72
Index72
Kx, Ks, Kz Model (4Ws)72
Kf, Kg, Kw, Kb Model (4Ws)72
Ke Model (4Ws)73
System Description74
Vacuum Connections74
Control Box75
Kf, Kg, Kw, Kb, Ke Model (4Ws)79
Electrical Connections80
Except Kx, Ks, Kz Model (4Ws)81
Carburetor82
Idle Control System [4Ws]82
Description82
Testing83
Idle Speed Too High In No-Load Conditions83
Idle Speed Is Rough While The Steering Wheel Is Turning83
Idle Speed Is Low With A/C On84
Troubleshooting Flow Chart85
Idle Boost Solenoid Valve85
A/C Idle Boost Solenoid Valve87
Slow Air Jet Control System [Kx, Ks, Kz]89
Air Leak Solenoid Valve89
Air Bleed Valve C Testing91
Vacuum Piston Control System [Kx, Ks, Kx]92
Vacuum Piston Control Solenoid Valve93
Idle Speed/Mixture95
Ks Model95
Inspection/Adjustment95
Propane Enrichment Method95
Engine Speed Increase Should Be96
Idle Speed Should Be97
Except Ks Model98
Co Meter Method98
Power Valve [Except Ky, Kt]100
Testing (Cold Engine)100
4Ws100
Except 4Ws100
Choke Linkage101
Testing (Hot Engine)101
Adjustment101
Choke Opener103
Cranking Leak Solenoid Valve103
Fuel Supply System106
Fuel Pump106
Emission Control System107
Air Injection Control [Kx, Ks, Kz]107
Air Suction Control System107
Erg [Kx, Ks, Kz]109
Erg Valve Test110
Evaporative Emission Controls111
Purge Cut-Off Solenoid Valve113
Pgm-Carb Control System [Kx, Ks, Kz]115
Oxygen Sensor115
O2 Sensor116
Vehicle Speed Sensor117
Map Sensor118
Vacuum Switch120
Tw Sensor123
Ignition Coil Signal125
Ta Sensor127
Input Troubleshooting129
Input Troubleshooting Flow Chart130
Clutch Switch Signal (M/T Only)130
P/S Oil Pressure Switch Signal132
Fuel And Emissions (Fuel-Injected Engine)134
Component Location135
Kx, Ks, Kz136
Ky, Kf, Kg, Kw, Kb136
Ke, Kt137
Kq137
Troubleshooting Procedures138
Separate Problems138
Simltaneous Problems138
Pgm-Fi Control System139
Ecu139
Map Sensor [Kx, Ks, Kz]142
Map Sensor [Except Kx, Ks, Kz]144
Ignition Output Signal148
Eacv152
Idle Control System155
P/S Oil Pressure Signal155
A/T Shift Position Signal156
Air Conditioning Signal158
Symptom-To-Sub System Chart160
Injector Resistor161
Test161
Lhd163
Rhd164
Circuit Diagram: Carbureted Engine167
Circuit Diagram: Fuel-Injected Engine169
Electrical Troubleshooting171
S4 Switch172
Road Test173
D And S Range173
Kg, Kw, Kb, Ky, Kt Models173
Upshift173
S (With S4 Switch In Operation)174
Downshift174
Kf, Ke Models175
Pgm-Fi176
Ks, Kq, Kz, Kx Models177
2Nd Gear178
Reverse178
Park178
Stall Speed179
Stall Speed Rpm179
Main Valve Body183
Disassembly/Inspection/Reassembly183
Secondary Valve Body184
Servo Valve Body185
Parking Brake Stopper186
Gearshift Selector187
Shift Cable188
Removal188
Installation189
Throttle Control Cable191
Brakes192
Master Cylinder193
Index/Inspection193
Reassembly194
Primary Piston Assembly194
Secondary Piston Assembly195
Body196
Dashboard197
Component Removal/Installation197
Heater198
Construction199
Heater Door Position200
Air Conditioner203
A/C High Side Attachment204
Wire Harness Routing206
Idle Adjustment207
Pgm-Fi Engine207
Wiring Diagram208
Compressor Control System210
Input Tests211
Troubleshooting212
Flow Chart 1213
Flow Chart 2214
Flow Chart 3216
Flow Chart 4218
Cooling Fan Control Unit Input Test219
Flow Chart 5220
Relays And Control Unit Locations223
Engine Compartment223
Door And Floor224
Ground And Wire Harness Routing227
Power Distribution237
Circuit Identification237
Kg, Kb, Kx, Kf, Ke239
Except Kx, Ks, Ky Models241
Kx, Ks, Ky Models241
L.h. Drive242
R.h. Drive246
Battery248
Cooling Fan Control249
Component Location Index249
Fan Timer System250
Circuit Diagram251
Timer Unit Terminals253
Fan Motor Test253
Coolant Temperature Switch Test254
Ta Switch Test254
High Mount Brake Light255
Dashlight Brightness Control256
Stereo Sound System257
Unit Removal259
A-Type259
B-Type259
Unit Terminals260
Except Philips260
Philips Only260
Mast Antenna Replacement261
Power Windows262
Power Window Circuit Diagram263
Relay Test264
Driver's Switch Input Test265
Driver's Switch266
Passenger's Switch266
Passenger's Switch Test267
Switch Replacement267
Driver's Motor Test268
Passenger's Motor Test268
Cruise Control269
Clutch Switch Test269
Wiring Diagrams271