Nissan Maxima Service and Repair Manual: Removal and installation
GENERATOR
Exploded View

- -3 Tightening order
- Generator
- B terminal nut
- Generator bracket
Front
Removal and Installation
REMOVAL
- Remove hoodledge covers (LH/RH).
- Remove cooling fan assembly. Refer to CO-16, "Removal and
Installation".
- Remove the A/C compressor. Refer to HA-37, "Removal and
Installation for Compressor".
- Remove A/C idler pulley EM-15, "Removal and Installation of Drive
Belt Auto-tensioner".
- Disconnect the oil pressure switch EM-36, "Exploded View".
- Disconnect the generator harness connectors.
- Remove the generator bolt and nuts, using power tools.
- Remove generator bracket.
- Slide the generator out and remove.
INSTALLATION
Installation is in the reverse order of removal. Refer to CHG-28, "Exploded
View"
- Temporarily tighten bolts and nut, then finish tightening in the
specified numerical order.
CAUTION:
Be sure to tighten "B" terminal nut carefully.
- Install generator and check tension of belt. Refer to EM-14,
"Checking Drive Belts".
- For this model, the power generation voltage variable control
system that controls the power generation voltage
of the generator has been adopted. Therefore, the power generation voltage
variable control system operation inspection should be performed after
replacing the generator, and then make sure that the system
operates normally. Refer to CHG-11, "Diagnosis Procedure".
Inspection
GENERATOR PULLEY INSPECTION
Perform the following.
- Make sure that generator pulley does not rattle.
- Make sure that generator pulley nut is tight.
NOTE:
Replace the generator as an assembly if necessary.
PREPARATION
Special Service Tool
The actual shapes of the tools may differ from those illustrated here.
Commercial Service Tool
...
SERVICE DATA AND SPECIFICATIONS (SDS)
Generator
*: Always check with the Parts Department for the latest parts information ...
Other materials:
Operating tips
When the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for a
maximum of 150 seconds. However, this is
not a malfunction. After the coolant temperature
warms up, air flow from the foot outlets
will operate normally.
...
Precaution
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT
PRE-TENSIONER", used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and fron ...
P1778 step motor
Description
The step motor changes the step by turning 4
coils ON/OFF according to the signal from TCM. As a result,
the flow of line pressure to primary pulley is changed and pulley ratio is
controlled.
This diagnosis item is detected when the
electrical syste ...