
Replacing spark plugs
Platinum-tipped spark plugs
It is not necessary to replace platinum-tipped A spark plugs as frequently as conventional type spark plugs because they last much longer. Follow the maintenance log shown in the “NISSAN Service and Maintenance Guide”. Do not service platinum-tipped spark plugs by cleaning or regapping.
| WARNING Be sure the engine and ignition switch are off and that the parking brake is engaged securely. |
| CAUTION Be sure to use the correct socket to remove the spark plugs. An incorrect socket can damage the spark plugs. |
Drive belt
Air cleanerCooling fan
Component Function Check
1.CHECK COOLING FAN FUNCTION
With CONSULT
Turn ignition switch ON.
Perform “COOLING FAN (DUAL)” in “ACTIVE TEST” mode of “IPDM E/R”
using CONSULT.
Touch “LOW”, “HI” on the CONSULT screen.
Check that cooling fan opera ...
C1197 vacuum sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1197
VACUUM SENSOR
When a malfunction is detected in vacuum sensor.
Harness or connector
Vacuum sensor (brake booster)
Vacuum piping
&nb ...
Component parts
Component Parts Location
Steering column (view with steering
wheel removed)
RH side of instrument panel (view with
instrument panel removed)
LH side of engine compartment
RH side of engine compartment
Left front wheel area
Brake pedal area
Left side of instrument pane ...