Location of components in the engine compartment 1. EVAPORATIVE FILTER PURGE SOLENOID (EVAP) (on models with TWC converter). Troubleshooting ( see below ) 2. THROTTLE POSITION SENSOR. Troubleshooting ( see below ) 3. INTAKE AIR TEMPERATURE SENSOR (IAT) 4. MANIFOLD...
The location of the components in the car Left hand drive models 1. PGM-FI MAIN RELAY. Relay testing ( see below ). Troubleshooting ( see below ) 2. INERTIA SWITCH. Description ( see below ) 3. MIXTURE REGULATOR AT H.X. RPM (IMA) (on models without TWC...
Location of injection system components 1. FUEL PULSE DAMPER 2. FUEL EVAPORATION PIPE 3. FUEL FILTER. Replacement ( see below ) 4. FUEL PIPE 5. FUEL TANK. Replacement ( see below ) 6. FUEL PUMP. Trial ( see below ). Replacement ( see below ) 6. FUEL GAUGE...
Connection of elements of the vacuum system 1. TO 2-WAY EVAPORATIVE FILTER VALVE (EVAP) 2. DALIK OF ABSOLUTE PRESSURE IN THE MANIFOLD (IDA) 3. FRONT OF THE VEHICLE 4. EVAPORATIVE FILTER PURGE SOLENOID (EVAP) (on models with TWC converter) 5. FUEL PRESSURE...
Electrical connections for the injection and control system Circuit breakers: 1 BATTERY (80 A) * 2 RESERVE AUXILIARY ACCESSORIES (30 A) * 3 MAIN SWITCH (50 A) * 4 ECU (ECM/PCM) (15 A) * 5 SRS FUEL PUMP (15 A) 6 IGNITION COIL (15 A) 7 INSTRUMENT LIGHTING (7.5 A) 8 STARTER SIGNAL...
Troubleshooting Methods How to start troubleshooting When the malfunction indicator lamp lights up (MIL), check the diagnostic trouble code (DTC) in the following way: Note: This operation can also be performed using a Honda PGM tester...
Pin assignment for engine/powertrain control module connectors ECM connector A (32 pin) Connector «Mother» from the harness side Note: Standard battery voltage is 12V. *1: Models with TWC converter *2: Models without TWC converter *3: Models with TWC converter except KU model *4:...
Diagnostic Trouble Code (DTC) Table Diagnostic trouble code (DTC) System under test 0 Engine/Power train control module (ECM/PCM) 1 Primary heated oxygen sensor (primary HO2S) 3 Manifold absolute pressure sensor (IDA) 4 Crank angle sensor (TFR) 6 Engine...
Description of the PGM-FI fuel injection system PGM-FI system The PGM-FI system on this model is a sequential multipoint fuel injection system. Advance and duration of fuel injection The ECM/PCM stores base values for injection duration at various engine speeds and...
Heated oxygen sensor Replacement 1. Disconnect the 4-pin HO2S connector, then remove the HO2S. 2. Install the HO2S in the reverse order of removal.
Idle Speed Control System — Description Speed control x.x. engine is performed by the IAC valve. The valve changes the amount of air supplied to the intake manifold bypassing the damper in response to an electrical signal generated by the ECM/PCM. When the...
Idle speed regulation Adjust the speed x.x. using a Honda PGM tester. Otherwise, check the following: Note: Before adjusting the speed x.x. check the following items: The MIL lamp does not light up. Ignition advance Spark plug Air filter PCV...