Toyota COMPUTER-CONTROLLED SYSTEM - Page 2

FOREWOR D
This Training Manual has been prepared
for the use of technicians employed by Toyota's overseas
distributors and dealers
. This manual, "TCCS (Toyota Computer-Controlled System)", is Volume 1 of
the thirteen Training Manuals which constitute Step 3 of the program of skills which all Toyota New
TEAM*
technicians should master . It should also be used by the instructor in conjunction
with the
accompanying Instruction Guide .
The titles
of the New TEAM Step 3 Training Manuals are as follows
:
VOL .
TRAINING MANUALS VOL . TRAINING MANUAL S
1 TCCS (Toyota Computer-Controlled System) 8
NVH (Noise, Vibration & Harshness
)
2 Turbocharger & Supercharger 9
Fundamentals of Electronic s
3 Diesel Injection Pump 10
CCS (Cruise Control System
)
4 ECT ( Electronically-Controlled Transmission)
1 1 Car Audio Syste m
5 Full-Time 4WD
12 Automatic Air Conditioning Syste m
6 TEMS & Air Suspension
13 SRS Airbag & Seat Belt Pretensione r
7
ABS & Traction Control Syste m
It is not enough just to "know" or "understand" - you need to master each task so that you can do
it
. For this reason, theory and practice have been combined in this Training Manual
. The top of each
page is marked either with a Q symbol to indicate that it is a Theory page or a® symbol to indicate
that it is a Practice page
.
Note that in regards to inspection and other procedures mentioned in the Practice section, this
Training Manual contains only the main points to be learned
; please refer to the relevant Repair
Manual(s) for details .
The following notations often occur in this manual, with the meanings as explained :
A potentially hazardous situation which could result in injury to people may occur i
f
CAUTION
instructions are not followed .
NOTICE
Damage to the vehicle or components may occur if instructions are not followed .
NOTE Notes or comments not included under the above two headings .
Information not required to pass the TEAM certification, but which may be useful t o
REFERENCE
instructors and to trainess who wish to gain a deeper knowledge of the subject .
*TEAM : TEAM stands for 'Technical Education for Automotive Maste
ry' , which is a training program divided into three steps
according to the technician's technical level
. This program makes it possible for technicians to receive the appropriate training for their
level in a systematic manner so as to help them achieve the skills and efficiency of skilled technicians in the sho
rt est possible time .