Toyota Celica Supra 1986 Service And Repair Manual page 178

Fl-78
EFI SYSTEM - Electronic Control System
TerminMs STD Volt-ue Cond«ion
BAT - Et
-
+ 8 - Et
10 - 14
IG SM/ - E•
IG SM/ ON
-
M ·ReL - E•
IDL - e,
4 - 6
Throttle valve open
0.1 - 1.0
ThroM
v .. ve f·vtv closed
VTA - h
4 - 5
Throttle vetve fu"v
opened
IG SM/ ON
Vc - b
4 - 6
-
4 - 5 Me e~urlng
plete fully closed
0 .02 - 0 .08
M ee.surlng !)tote lu1ly open
V1 - Et
2 - 4 lcling
0.3 - 1.0
3 ,000 rpm
THA - EJ 1 - 2
lnteke elr temperature 20°C (68°Fl
IG SM/ ON
THW - Et 0 .1 - 0.5 Coolant temperature 80°C
C
t
76°FJ
STA - e, 8 - 12 IG Stw ST
position
No. 10 e
9- 14 IG SM/ ON
-
'
-
No. 20
IGt - Et
0 . 7 - 1.0
Cranking
01
Idling
ISC •
9 - 14
IG
srw
ON
-
I
- e.
ISC•
9 - 14
2 - 3
HCI,
eher engine off
+B - EGR 10 - 13
IG SfW ON
-
0
Stan engine end warm up oxygen seneor
0
Shih
~ldon
PorN r-ange Cfor AfT)
10 -
14
b . P or N renge (f or
AJTJ
IG SJW ON
NJC -
Et 0
ClutCh pedol not depressed
(f O<
Mtrl
10 -
14
Clutch pedal depressed tfor M /Tl
9 - 11
Cranking
4 - 6 Chock connectot not shon
T - Et
IG SfW ON
0
Check connector shon.