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TERMINAL
WIRE
NUMBER
COLOR
C63-33
BRN
C63-34
GRY/BLU
C63-35
BLK/YEL
G91-1
PPL/WHT
LT GRN/
G91-2
BLK
G91-3
–
G91-4
BRN
G91-5
BLK/RED Main power supply
G91-6
BLK/RED Main power supply
G91-7
–
G91-8
–
G91-9
GRN/WHT
G91-10
YEL
G91-11
BLU
G91-12
BRN
CIRCUIT
Oxygen signal of
heated oxygen sen-
sor–2
Throttle position (TP)
sensor signal
Starting motor signal
MIL (Malfunction indi-
cator lamp) output
Immobilizer indicator
lamp output (if
equipped)
–
Radiator fan motor
relay output
–
–
Electric load signal for
stop lamp
Serial communication
line of data link con-
nector 5 V
Serial communication
line of data link con-
nector 12 V
Engine revolution sig-
nal output for tachome-
ter
ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-43
NORMAL
VOLTAGE
0.5 – 1.5 V
Ignition switch turned ON
*Deflects between
over 0.5 V and
While engine running at 2,000 r/min. for
under 0.45 V
1min. or longer after vehicle running
(Reference wave-
over 30 km/h, 19 ml/h
form No.1)
Ignition switch turned ON and throttle
0.5 – 1.0 V
valve at idle position with warmed
engine
Ignition switch turned ON and throttle
3.4 – 4.7 V
valve at full open position
0 – 1 V
Ignition switch turned ON
6 – 14 V
While engine cranking
Ignition switch turned ON with engine
0 – 2.5 V
stop
10 – 14 V
Engine running
10 – 14 V
While engine running
Ignition switch turned ON with engine
0 – 1 V
stop
–
Ignition switch turned ON, engine cool-
10 – 14 V
ant temperature under 95°C, 203°F
Ignition switch turned ON, engine cool-
0 – 1 V
ant temperature more than 97.5°C,
207.5°F
10 – 14 V
Ignition switch turned ON
10 – 14 V
Ignition switch turned ON
–
–
Ignition switch turned ON, stop lamp not
0 – 1 V
lighted up
Ignition switch turned ON, stop lamp
10 – 14 V
lighted up
4 – 6 V
Ignition switch turned ON
10 – 14 V
Ignition switch turned ON
Ignition switch turned ON with engine
0 – 0.8 V
stop
*0 – 1 V
While engine running.
↑↓
(Output signal is pulse. Pulse frequency
8 – 14 V
varies depending on engine speed.)
(Reference wave-
(2 pulses are generated par 1crankshaft
form No.22 and
revolution.)
No.23)
(3000 r/min = 100 Hz)
CONDITION
–
–
–
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