Nissan Sentra Service Manual: Optical sensor
Removal and installation
REMOVAL
- Remove the defroster grille (LH) using a suitable tool.
- Disconnect the harness connector from the optical sensor.
- Release the pawls and remove the optical sensor.
INSTALLATION
Installation is in the reverse order of removal.
Hazard switch
Removal and Installation
REMOVAL
Remove cluster lid C (1). Refer to IP-20, "Removal and Installation
- Cluster Lid C".
Release pawls at ( ) and remove hazard switch (2).
INST ...
Other materials:
P0420 Three way catalyst function
DTC Logic
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen storage c ...
C1704, C1705, C1706, C1707 Low tire pressure
DTC Logic
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and display TPMS transmitter IDs
Display tire pressure reported by the TPMS transmitter
Read TPMS DTCs
Register ...
C1120, C1122, C1124, C1126 ABS In valve system
DTC Logic
Dtc detection logic
DTC
Display Item
Malfunction detected condition
Possible causes
C1120
FR LH IN ABS SOL
When a malfunction is detected in front LH ABS IN
valve.
Harness or connector
ABS actuator and electric unit
(control unit)
...
