Toyota ZZT230 series Repair Manual page 252

-)
Check throttle position sensor (See page Sf... .;l 3 ).
3
Check voltage between terminals VTA and
4
)
Check and
)
ECM pa g e i N-3 0 ) .
(5ee
replace
ENGINE
B Repl a ce t h rot t l e posi t i o n sensor.
E2 of
ECM
PREPARATION:
( a )
Remove the ECM cover.
CHECK: Turn the ignition switch
(b)
Measure voltage between terminals VTA
connector. OK:
Throttle varve
Fully closed
L> G
n
Ful
ne c t a r bet w een ECM and t h rot t l e posi t i o n s e n-
c onne c t o r.
ON.
E2 of the ECM
and
Voltage
0.3 - l . O V
3.2-4.9V
Dl-41