Nissan Sentra Service Manual: Removal and installation
Nats antenna amp
Removal and installation
Removal
- Remove instrument finisher b. Refer to ip-14, "exploded view".
- Using a suitable tool release the pawls on either side and remove the NATS antenna amp. from the pushbutton ignition switch.
Installation
Installation is in the reverse order of removal.
Push-button ignition switch
Removal and installation
Removal
- Remove the NATS antenna amp. Refer to SEC-135, "Removal and Installation".
- Using a suitable tool release the pawls and remove the push-button ignition switch from instrument finisher b.
Installation
Installation is in the reverse order of removal.
Symptom diagnosis
Engine does not start when intelligent key is inside of vehicle
Description
Engine does not start when push-button ignition switch is pressed while
carrying intelligent key.
Note:
Check that ...
Other materials:
Measurement of weights
Secure loose items to prevent weight
shifts that could affect the balance of your
vehicle. When the vehicle is loaded, drive
to a scale and weigh the front and the rear
wheels separately to determine axle
loads. Individual axle loads should not exceed
either of the gross axle weight ratings
( ...
The fuel gauge indicator does not operate
Description
Fuel gauge will not indicate from a certain position.
Diagnosis procedure
1.CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT
Check the fuel level sensor signal circuit. Refer to MWI-58, "Diagnosis
Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> ...
P0139 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen
storage capacity of the three way catalyst 1 causes the longer
switching time. To judge the malfunctions of heated oxygen sensor
2, ...
