INSTALLATION
PROCEDURE
1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY
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(a) Apply a light coat of gasoline to 2 new O-rings, and install them onto the fuel pressure regulator. Text in Illustration
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(b) Install the fuel pressure regulator to the fuel filter. Text in Illustration
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2. INSTALL FUEL PUMP ASSEMBLY WITH FILTER
3. INSTALL FUEL FILTER ASSEMBLY
4. INSTALL FUEL SENDER GAUGE
5. INSTALL FUEL SUCTION TUBE ASSEMBLY WITH PUMP AND GAUGE
(a) Install the fuel suction tube assembly with pump and gauge (See page
).
Removal
Fuel PumpSystem Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
Center Airbag Sensor Assembly
ECM
Crash detection signal
CAN
...
Cooling Fan Circuit
DESCRIPTION
The ECM turns on or off the fan relays using signals calculated from the engine
coolant temperature, air conditioning (ON/OFF), air conditioner refrigerant pressure,
engine speed, and vehicle speed signals.
The ECM switches the circuit of the ...
VC Output Circuit
DESCRIPTION
The ECM constantly generates 5 V of power from battery voltage supplied to the
+B (BATT) terminal to operate the microprocessor. The ECM also provides this power
to the sensors through the VC output circuit.
When the VC circuit is short-cir ...