Page 444 - Understanding Automotive Electronics

2735 | Index Page 431 Tuesday, March 10, 1998 1:35 PM

INDEX I

vacuum-operated actuator, 274-277 W
valves, 7, 8-9, 155. See also
solenoids
EGR, 239 Wankel engine, 18
timing, 156, 368-370 warning
variable impedance aspiration system lights, 46, 312, 342
(VIAS), 368 messages, 298, 299, 309
variable parameter intake, 368-370 systems, 403
variable resistance sensors, 309 tire pressure, low, 384-386
variables, 56, 156-157, 188 Wheatstone bridge, 190, 194
control, 410 wheel torque, 281, 285
desired value of, 261 wide range air/fuel sensors, 372-375
fuel control systems, 168-169 word, 103
measurement of, 188, 189, 261, writable interfaces, 126
297, 298 write, 104
status, display of, 297
vectored interrupts, 132-133
vehicle-to-roadside communication X
(VRC), 401, 403
very large scale integrated circuits
(VLSI), 153 XOR gate, 86-88
video voltage, 321
voltage-to-frequency (v/f) converter,
190
volumetric efficiency, 159, 180, 232-
233, 368-370, 413

UNDERSTANDING AUTOMOTIVE ELECTRONICS 431