brake sensor ASTON MARTIN DB AR1 Q 2003 Owners Guide

C - Driving
1-C-18Traction Control Operation
WARNING: In all cases it remains the drivers responsibility to drive safely
according to the law and with due regard to prevailing conditions. The fact that
a vehicle is equipped with Traction Control must never allow the driver to be
tempted into taking risks which could affect his/her safety or that of other road
users. The addition of Traction Control cannot overcome the consequences of
applying too much engine power for the prevailing conditions.
The traction control system is designed to limit engine power when driven
wheel slip is detected. This most commonly happens when accelerating on
a slippery road or loose surface.
The system uses the vehicles ABS sensors to monitor the wheel speed of all
four road wheels. As soon as a driven rear wheel starts to spin due to the
application of too much power for the available grip, the system automatically
reduces engine power by temporarily adjusting the fuel supply. The brake
on the slipping wheel will also be applied as necessary until the wheel speed
matches that of the other wheels.
During activation, the system warning light will flash. The driver may
experience a loss in power or temporary 'misfire' as engine power is
reduced. These symptoms are normal and will clear as wheel spin is
eliminated and normal engine power is restored.
If traction control cuts in when driving on extended icy or slippery surfaces,
reduce engine power as necessary until the traction control warning light is
extinguished.
Caution: Do not maintain engine power at such a level that traction control is
activated for long periods (more than about one minute). The reduced fuelling levels
to the engine will cause the exhaust catalysts to overheat. Overheating of the exhaust
catalysts can destroy them.

F - Owner Maintenance
1-F-40
Passenger Footwell Fusebox - Left Hand
F1 15A Accessory Terminal
F2 10A Transmission Control Module, Gearshift Interlock
Module, PRND Switch
F3 5A Headlamp Relay, Instrument Pack, Dimmer Unit
F4 10A Multi Function Unit, Air-Conditioning In-Car Sensor,
Anti-Lock Brakes Control Unit
F5 5A Traction Control Switch, Alternator Regulator, Heated
Front Screen Control
F6 10A Rear Fog Switch, RH Dip Beam
F7 30A Starter Relay
F8 10A LH Dip Beam
F9 20A LHS Seat Heater Relay, LHS Seat Module
F10 40A Heated Front Screen Controller
F11 10A RH Horn
F12 30A LH Rad Cooling Fan
F13 10A LH Horn
F14 30A RH Rad Cooling Fan
F15 30A Primary Powertrain Control Module RHS
F16 10A Multi-Function Unit, Central Locking Module, Air
Conditioning Control Panel, Alarm Sounder
F17 30A Secondary Powertrain Control Module LHS
F18 5A Interior Map Lights, Instrument Pack,
RH Rad Module
F19 10A RH Main Beam
F20 20A Window Lift Cut Out, Accessory Terminal,
Air Conditioning Clutch Relay
F21 10A Instrument Pack, LH Main Beam
F22 25A Front Fog Relay