Nissan Altima 2007-2012 Service Manual: Cowl top

Removal and Installation

1. Cowl top seal

2. Cowl top side trim covers

3. Cowl top foam blocks

4. Cowl top

A Clips

REMOVAL

1. Remove both the RH and LH wiper arms. Refer to WW-116, "FRONT WIPER ARMS : Removal and Installation".

2. Remove the cowl top side trim covers.

3. Remove the cowl top foam blocks.

4. Remove the cowl top clips and remove the cowl top.

INSTALLATION

Installation is in the reverse order of removal.

    Front grille
    Removal and Installation 1. Front grille 2. Bumper fascia FRONT GRILLE Removal 1. Remove the front grille clips. 2. Release the grille tabs from the front bumper fascia, then remove the ...

    Fender protector
    Removal and Installation 1. Fender protector 2. Fender protector side cover A. J-clips B. Clips C. Center mudguard screw a. Sheet metal nut REMOVAL 1. Remove the engine under cover. Refer ...

    Other materials:

    B2609 steering status
    Description There are 2 switches in the electronic steering column lock (steering lock/unlock switch 1 and 2). BCM compares those two switches conditions to judge the present steering status. DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2609 is displayed with DTC U1000, first perform the ...

    Normal operating condition
    Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED) If the engine speed is above 1,800 rpm under no load (for example, the selector lever position is neutral and engine speed is over 1,800 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies b ...

    B2602 shift position
    Description BCM confirms the shift position with the following 2 signals. • CVT selector lever • Speed signal from meter DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-36, "DTC Lo ...