Nissan Maxima Service and Repair Manual: Cowl top
Exploded View
- Cowl top side trim cover (RH)
- Cowl top grille
- Lower cowl top extension brace
- Lower cowl top extension (RH)
- Lower cowl top extension seal (RH)
- Lower cowl top extension seal (LH)
- Lower cowl top extension (LH)
- Front wiper drive assembly
- Cowl top side trim cover (LH)
- Wiper arm and blade assembly (LH)
- Wiper arm cap (LH)
- Cowl top weatherstrip
- Wiper arm cap (RH)
- Wiper arm and blade assembly (RH)
Removal and Installation
REMOVAL
- Remove both wiper arms (RH/LH). Refer to WW-78, "FRONT WIPER ARMS :
Removal and Installation".
- Remove the cowl top weatherstrip clips, then remove cowl top
weatherstrip.
- Release the pawls, then remove the cowl top side trim covers (RH/LH).
: Pawl
- Pinch the cowl top extension clips (A) to release, then remove.
:
Front
- Disconnect the washer nozzle supply hose.
- Release the cowl top grille clips, then remove cowl top.
- Disconnect the harness connector from the wiper motor. Refer to
WW-78, "FRONT WIPER DRIVE ASSEMBLY : Removal and Installation".
- Remove the lower cowl top extension brace bolts, then remove the
lower cowl extension brace.
- Remove the front wiper drive assembly. Refer to WW-78, "FRONT WIPER
DRIVE ASSEMBLY : Removal and Installation".
- Remove the lower cowl top extension RH/LH bolts, then remove lower cowl
top extensions (RH/LH).
INSTALLATION
Installation is in the reverse order of removal.
CAUTION: After installing, perform adjustment of wiper
arm. Refer to WW-78, "FRONT WIPER ARMS : Removal and Installation".
- When installing the lower cowl top extension RH, tighten the bolts
in the order shown.
- When installing the lower cowl top extension LH, tighten the bolts in
the order shown.
- When installing the lower cowl top extension brace, tighten the bolts
in the order shown.
Removal and Installation
Core support cover
Front grille Pawl
REMOVAL
Remove the core support cover clips, then remove core support
cover.
Release the front air guide clips, t ...
Exploded View
Front
Front fender protector
Front fender protector side cover
J-clip
Rear
Rear wind deflector
Rear fender protector
Removal and Installation
FRONT FEN ...
Other materials:
Intake valve timing control
System Diagram
System Description
INPUT/OUTPUT SIGNAL CHART
*: This signal is sent to the ECM via the CAN communication line
SYSTEM DESCRIPTION
This mechanism hydraulically controls cam phases continuously with the fixed
operating angle of the intake
valve.
The ECM receives s ...
ECM branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (unit side and connector
side).
- Models without automatic drive position ...
S connector circuit
Description
The starter motor magnetic switch is supplied with power when the ignition
switch is turned to the START position while the selector lever is in the P
or N position.
Diagnosis Procedure
CAUTION: Perform diagnosis under the condition that
engine cannot start by the fo ...