Nissan Sentra Service Manual: Automatic speed control device (ASCD)
AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Switch Name and Function
SWITCHES AND INDICATORS
- CRUISE indicator
- SET indicator*
- CANCEL switch
- ACCEL/RES switch
- COAST/SET switch
- ASCD MAIN switch
- On the combination meter
- On the steering wheel
*: Not applicable
Set speed range
ASCD system can be set the following vehicle speed.
Switch operation
| Item | Function |
| CANCEL switch | Cancels the cruise control driving. |
| ACCEL/RES switch |
|
| COAST/SET switch |
|
| ASCD MAIN switch | Master switch to activate the ASCD system. |
Refer to EC-51, "AUTOMATIC SPEED CONTROL DEVICE (ASCD) : System Description" for ASCD operating instructions.
Operation
...
On board diagnostic (OBD) system
Diagnosis Description
This system is an on board diagnostic system that records exhaust
emission-related diagnostic information
and detects a sensors/actuator-related malfunction. A malfunction is ...
Other materials:
Sensor power supply 2 circuit
Description
ECM supplies a voltage of 5.0 V to some of the sensors systematically divided
into 2 groups, respectively.
Accordingly, when a short circuit develops in a sensor power source, a
malfunction may occur simultaneously
in the sensors belonging to the same group as the shorted-circui ...
Removal and installation
ACCELERATOR CONTROL SYSTEM
Exploded View
Accelerator pedal assembly
Brake pedal bracket
Locating hook
Locating pin
Removal and Installation
REMOVAL
Remove instrument lower panel LH. Refer to IP-21, "Removal and
Installation".
Disconnect the harness connector ...
P2101 Electric throttle control function
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P2101 is displayed with DTC P2100, first perform the trouble
diagnosis for DTC P2100. Refer
to EC-423, "DTC Logic".
If DTC P2101 is displayed with DTC P2119, first perform the trouble
diagnosis for DTC P2119. Refer
to EC-430, &qu ...
