Other information:
Exploded View
1.
Audio unit bracket (RH)
2.
Audio unit
3.
Audio unit bracket (LH)
4.
A/C auto amp.
Removal and Installation
REMOVALCAUTION:
Before disconnecting the audio unit and battery terminals, turn the ignition switch OFF and wait at least 30 seconds...
System Description
SYSTEM DIAGRAM*1: ECM determines the start signal status by the signals of engine speed and battery voltage.*2: This sensor is not used to control the engine system under normal conditions.INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator
Crankshaft position sensor (POS)
Engine speed*
Fuel pump control
FPCM
↓
Fuel pump
Camshaft position sensor (PHASE)
Engine coolant temperature sensor
Engine coolant temperature
Mass air flow sensor
Amount of intake air
Battery
Battery voltage*
*: ECM determines the start signal status by the signals of engine speed and battery voltage...