SERVICE SPECIFICAnONS
-
HI
System
(4A-GEI
Specifications (Cont'd)
•
Perform ell vo�age and resistance measurements with the computer connected
.
•
Verity thet tM bettery voltage
is
I I V
or B�
with the
igni�on swilch is
ON
Voltaga
(TeeS
fCU
WiD
Air
flow
miller)
Terminals
Condition
STD voltage
(V)
..
- EO
IG S / W ON
to
-
14
.. ,
BATT
- EO
-
10 - 14
- E2
Thmnt. valve o
p
en
4.5 - 5 5
Tlvottkl
valve fully closed
0.5 or less
VTA
-
E
2
IG SIW ON
3.5 - 5.5
'CC
- E2
-
4.5 - 5 5
- EO
Crank;n.g
()f
idling
0
.
7 - 1.0
- EO
Cranking
6 - 14
No
.
10 - EO
IG SIWON
9
- 14
No. 20
W
-
"
No trOUble ICheck engine waming light oW
9
-
14
and
engine r nning
- E2
3 3 -
3.9
IG SIW ON
VCC
- E2
4.5 -
5.5
- E2
IntBke a;r tempereture 20�C (68�F)
2.0 - 2.B
- E2
0.4 - O
.
B
-:
E1
tG SIW ON
Air
conditioning
ON
5 - 14
4.5 -
5.5
,
05 or le$6
Idling
o
-
3
STH
- EO
10 - 14
Re,ist�nca {TCCS ECU wlo Air flow
meter}
Terminals
Condition
Aesistance 101
Throttle valve f..lly
open
Infinity
'DC
- E2
Throttle valve fully closed
ThroWe valVfl lully open
V'A
- E2
Throttle valye tully closed
'00
VCC
- E2
,,.
- E2
kltoke air
temperature
20'C
laB'F)
- E2
Coolant tempe.a!",e ao°c IP6'F)
G
-
G
f-�
-
140
- ISO
NE
- G e
-
140 - lao
