Nissan Maxima Service and Repair Manual: Intake Valve Timing Control
Exploded View

- Intake valve timing control solenoid valve cover gasket (LH)
- Intake valve timing control solenoid valve cover gasket (RH)
- Intake valve timing control solenoid valve cover (RH) (bank 1)
- Intake valve timing control solenoid valve (RH)
- Intake valve timing control solenoid valve (LH)
- O-ring
- Intake valve timing control solenoid valve cover (LH) (bank 2)
- Front timing chain case A. Refer to INSTALLATION B. Refer to
EM-54, "Removal and Installation".
Engine
front
Intake Valve Timing Control Solenoid Valve (LH) (bank 2)
REMOVAL
- Remove hood ledge cover.
- Remove coolant reservoir and set aside.
- Disconnect intake valve timing control solenoid valve harness
connector.
- Remove intake valve timing control solenoid valve cover (LH) (bank
2). Refer to EM-54, "Removal and Installation".
- Remove intake valve timing control solenoid valve and O-ring from intake
valve timing control solenoid valve cover.
CAUTION: Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
- Replace the O-ring for the intake valve timing control
solenoid valve with a new one, then lubricate O-ring with engine oil
before installing.
- Do not reuse O-ring.
Intake valve timing control solenoid valve bolt : 11.3 N*m (1.2 kg-m, 8
ft-lb)
Intake Valve Timing Control Solenoid Valve (RH) (bank 1)
REMOVAL
- Remove front fender protector side cover (RH). Refer to EXT-23,
"Exploded View".
- Remove hood ledge cover.
- Remove coolant reservoir and set aside.
- Remove power steering reservoir and set aside.
- Support engine using suitable tool.
- Remove upper engine mount and bracket. Refer to EM-103, "Removal
and Installation".
- Remove intake valve timing control solenoid valve cover bolt
behind intake valve timing control solenoid valve. Refer to EM-54,
"Removal and Installation".
- Disconnect intake valve timing control solenoid valve harness
connector.
- Remove intake valve timing control solenoid valve and O-ring from
intake valve timing control solenoid valve cover.
CAUTION: Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
- Replace the O-ring for the intake valve timing control
solenoid valve with a new one, then lubricate O-ring with engine oil
before installing.
- Do not reuse O-rings.
Intake valve timing control solenoid valve bolt : 11.3 N*m (1.2 kg-m, 8
ft-lb)
Exploded View
Camshaft position sensors (LH)
O-rings
Camshaft position sensors (RH)
O-rings
Rocker cover (RH)
Rocker cover gasket (RH)
Rocker cover gasket (LH)
Rocker cover (L ...
Exploded View
Intake valve timing control solenoid valve cover gasket (LH)
Intake valve timing control solenoid valve cover gasket (RH)
Intake valve timing control solenoid valve cover (RH) ...
Other materials:
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom
(the condition and the environment
when the incident/malfunction occurred) using the "Diagnostic Work Sheet".
(Refer to EC-12, "Diagnostic ...
B2578, B2579 in-vehicle sensor
Description
In-vehicle Sensor
The in-vehicle sensor (1) is located on instrument lower cover
(LH).
It converts variations in compartment air temperature drawn from
the aspirator into a resistance value. It is then input into the A/C
auto amp.
In-vehicle Sensor Circuit
Aspira ...
Mode door control system
System Diagram
System Description
The mode door is automatically controlled by the temperature setting, ambient
temperature, in-vehicle temperature,
intake temperature and amount of sunload.
SYSTEM OPERATION
The A/C auto amp. receives data from each of the sensors.
The A/C auto amp. ...