• Honda Civic Hatchback L4-1493cc 1.5L SOHC (D15B1) TBI (1990)
• Relays and Modules
• Sensors and Switches
• Maintenance
• Engine, Cooling and Exhaust
• Powertrain Management
• Relays and Modules - Powertrain Management
• Sensors and Switches - Powertrain Management
• Tune-up and Engine Performance Checks
• Computers and Control Systems
• A/C Signal
• Intake Air Temperature Sensor
• Fast Idle Valve <--> [Auxiliary Air Valve (Idle Speed)]
• Atmospheric Pressure (PA) Sensor <--> [Barometric Pressure Sensor]
• Body Control Module
• Brake Signal
• Central Electronics Box
• Coolant Temperature Sensor/Switch (For Computer)
• Starter Switch Signal <--> [Cranking Signal]
• Crankshaft Position Sensor
• EGR Valve Lift Sensor <--> [EGR Valve Position Sensor]
• Electric Load Sensor
• Engine Control Module
• Idle Speed/Throttle Actuator - Electronic
• Main Relay (Computer/Fuel System)
• Check Engine/PGM-FI Warning Lamp <--> [Malfunction Indicator Lamp]
• Manifold Pressure/Vacuum Sensor
• Heated Oxygen Sensor <--> [Oxygen Sensor]
• Relays and Modules - Computers and Control Systems
• Sensors and Switches - Computers and Control Systems
• Throttle Position Sensor
• Transmission Position Switch/Sensor, A/T
• Vehicle Speed Sensor
• Alternator FR Signal <--> [Voltage Signal]
• Component Information
• Description and Operation
• A/C Signal
• Page 1954
• Page 1955
• Testing and Inspection
• Emission Control Systems
• Fuel Delivery and Air Induction
• Ignition System
• Transmission Control Systems
• Transmission and Drivetrain
• Brakes and Traction Control
• Starting and Charging
• Power and Ground Distribution
• Steering and Suspension
• Heating and Air Conditioning
• Restraint Systems
• Accessories and Optional Equipment
• Body and Frame
• Cruise Control
• Instrument Panel, Gauges and Warning Indicators
• Lighting and Horns
• Windows and Glass
• Wiper and Washer Systems