On–vehicle inspection
1. Outline of toyota vehicle intrusion protection (tvip) system
Hint
: the theft deterrent system has 2 modes; one is the active mode that is an initially set mode and another is the passive mode that can be switched on/off by the specified method (see step 4).
Hint
: each mode (active and passive) has 4 states; disarmed state, arming preparation state, armed state, alarm sounding state.
Refer to the table for the alarming method and time.
Hint
: in the alarm sounding state, when either of the front doors is unlocked and no key is inserted in the ignition key cylinder, forced door lock signal is output.
2. Active arming mode
Indicator light output:
Hint:
blinking frequency:
0.2 Seconds (on)
1.8 Seconds (off)
3. Passive arming mode
Entry delay function:
Hint
: in the armed state, if either closed door is opened, entry delay time will start.
If the transferring condition (armed state " disarmed state) is satisfied during this entry delay time, the system will transfer to the disarmed state. However if the condition is not satisfied, the system will judge it to be a theft, and then the system will transfer to the alarm sounding state.
Hint
: the entry delay time can be selected among 0, 14, 30 seconds by the customizing function.
Indicator light output:
Hint
:
blinking frequency:
0.2 Seconds (on)
1.8 Seconds (off)
Transfer to the active mode:
Hint
: in each state of the passive mode, when the transferring condition to the active mode (disarmed state of active mode " arming preparation state of active mode) is satisfied, the system will transfer to each state of the active mode. In this case, the active mode will continue until the system transfers to the disarmed state.
4. Changing method of passive mode (on or off)
5. Forced door lock control
detecting any or all of the following conditions activates forced door lock.
6. Operate glass breakage sensor
Hint
: because the glass breakage sensor has a high sensitivity, it might issue a wrong alarm if it is adjusted in the volume of high sensitive.
Inspection procedure
1 Prepare for inspection
Disconnect the negative (–) terminal cable from the battery, and wait at
least for 90 seconds.
remove the horn button assy .
disconnect the connector of the instrument panel passenger airbag assy
.
disconnect the connector of the front seat ...
Ecm/pcm processor
Dtc p0606 ecm/pcm processor
Monitor description
The ecm continuously monitors its internal circuits. This self–check insures
that the ecm is functioning properly.
If a malfunction is detected, the ecm will set the appropriate dtc and
illuminate the mil.
The two cpus, main and sub cpu ins ...
Inspection procedure
Hint:
start the inspection from step 1 in case of using the hand–held tester and start
from step 2 in case of not
using the hand–held tester.
1 Read value of hand–held tester(front speed sensor)
Select the datalist mode on the hand–held tester.
check that there is no difference betw ...