Toyota AVENSIS 2000 Supplement Manual page 711

BE–20
2. FUNCTION
HINT:
S
Check the present and past condition of components by performing the System Check and collecting
stored DTC memories.
S
Check results shall be displayed as one of six following indications: "GOOD", "ECHN", "CHEC"
,"NCON", "OLD" or "NRES".
(a) Display Screen for Service Check.
Example:
Connection parts ( physical address): Multi Display (P160), Radio Receiver (P190), CD changer (P360)
Normal Mode
Service Check Mode
: Indicates a switch operation
Memory Clear Mode
AVENSIS/CORONA SUP (RM781E)
BODY ELECTRICAL
Turn ignition switch ON.
Push the "TAPESCD" switch 3
times while pressing "ch1" and
"ch6" switches.
TUNE DOWN
Result (Replacing)
TUNE DOWN
TUNE DOWN
Result (Check)
TUNE DOWN
TUNE DOWN
Result (Old)
After 3 sec.
S After the memory is cleared, only the physical address is displayed cyclically.
S When re–checking (ch1 switch is pressed) in that condition, the result is also
displayed as shown above.
– AUDIO SYSTEM
L 3 beeps
Physical Address
P160
(When checking, P160 is blinking.)
TUNE UP
ECHN
TUNE UP
Physical Address
P190
TUNE UP
CHEC
TUNE UP
P360
Physical Address
TUNE UP
OLD
L A long beep (3 sec.)
ch5 (1.7 sec.)
CLr
HINT:
To exit from diagnosis mode,
press the "TAPESCD" switch for
1.7 sec. or turn ignition switch to
ACC or OFF
ch2
"ECHN" Detail
Display Mode
(Refer to (b))
ch3
ch2
"CHEC" Detail
Display Mode
(Refer to (c))
ch3
ch2
"OLD" Detail
Display Mode
(Refer to (d))
ch3