Nissan Altima (L32) 2007-2012 Service Manual ≻ Ventilation system ≻ On-vehicle repair ≻ Evaporator

Nissan Altima (L32) 2007-2012 Service Manual: Evaporator

Removal and Installation

COMPONENTS

1. Heater and cooling unit case

2. Evaporator

3. Intake sensor

4. In-cabin microfilter

5. Evaporator cover

6. Heater and cooling unit foot duct RH

7. Blower unit

REMOVAL

1. Remove the heater and cooling unit assembly. Refer to HA-32, "HFC-134a (R-134a) Service Procedure".

2. Remove the expansion valve.

CAUTION: Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air. 3. Remove the blower unit. Refer to VTL-14, "Removal and Installation".

4. Remove the heater and cooling unit foot duct RH.

5. Remove the air mix door motor RH.

6. Remove the evaporator cover.

7. Remove the evaporator.

• Remove the intake sensor.

CAUTION: Mark the mounting position of the intake sensor.

INSTALLATION

Installation is in the reverse order of removal.

Expansion valve mounting bolts : 2.9 - 5.0 N·m (0.29 - 0.51 kg-m, 26 - 44 in-lb)

CAUTION: • Replace the O-rings with new ones, then apply compressor oil to them when installing them.

Air mix door motor

Removal and Installation AIR MIX DOOR MOTOR - LH Removal 1. Remove the instrument lower cover LH. Refer to IP-12, "Removal and Installation". 2. Remove the center console side finis ...

Heater core

Removal and Installation COMPONENTS 1. Heater grommet 2. Heater pipe support 3. Heater and cooling unit foot duct LH 4. Heater core 5. Heater and cooling unit case REMOVAL 1. Remove the he ...

Other materials:

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Description The air fuel ratio (A/F) sensor 1 is a planar one-cell limit current sensor. The sensor element of the A/F sensor 1 is composed an electrode layer, which transports ions. It has a heater in the element. The sensor is capable of precise measurement = 1, but also in the lean and r ...

ECM branch line circuit
Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). - ECM - Harnes ...

P0705 park/neutral position switch
Description • The PNP switch assembly includes a transaxle range switch. • The transaxle range switch detects the selector lever position and sends a signal to the TCM. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Always drive vehicle at a safe speed. NOTE: ...