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MONITOR ITEM CONDITION SPECIFICATION
HO2S1 (B2)
HO2S1 (B1)
I Engine: After warming up
Maintaining engine speed at 2,000
rpm
0 - 0.3V +, Approx. 0.6 -
1.0V
HO2S1 MNTR (B2)
HO2S1 MNTR (B1)
LEAN +, RICH
Changes more than 5 times
during 10 seconds.
HO2S2 (B1)
HO2S2 (B2)
I Engine: After warming up
Maintaining engine speed at 2,000
rpm
0 - 0.3V +, Approx. 0.6 -
1.0V
HO2S2 MNTR (B1)
HO2S2 MNTR (B2)
LEAN +, RICH
VHCL SPEED SE
I Turn drive wheels and compare speedometer indication with the CON-
SULT-II value
Almost the same speed as
the CONSULT-II value
BATTERY VOLT I Ignition switch: ON (Engine stopped) 11 - 14V
THRTL POS SEN
I Engine: After warming up, idle
the engine
Throttle valve: fully closed 0.15 - 0.85V
I Engine: After warming up
I Ignition switch: ON
(Engine stopped)
Throttle valve: fully opened 3.5 - 4.7V
START SIGNAL I Ignition switch: ON , START , ON OFF , ON , OFF
CLSD THL POS
CLSD THL/P SW
I Engine: After warming up, idle
the engine
Throttle valve: Idle position ON
Throttle valve: Slightly open OFF
AIR COND SIG
I Engine: After warming up, idle
the engine
Air conditioner switch: “OFF” OFF
Air conditioner switch: “ON”
(Compressor operates.)
ON
P/N POSI SW I Ignition switch: ON
Shift lever: “P” or “N” ON
Except above OFF
PW/ST SIGNAL
I Engine: After warming up, idle
the engine
Steering wheel in neutral position
(forward direction)
OFF
The steering wheel is turned ON
AMB TEMP SW
I Ignition switch: ON
I Compare ambient air tempera-
ture with the following:
Below 19°C (66°F) OFF
Above 25°C (77°F) ON
IGNITION SW I Ignition switch: ON , OFF , ON ON , OFF , ON
INJ PULSE-B2
INJ PULSE-B1
I Engine: After warming up
I Air conditioner switch: “OFF”
I Shift lever: “N”
I No-load
Idle 2.4 - 3.2 msec
2,000 rpm 1.9 - 2.8 msec
B/FUEL SCHDL
I Engine: After warming up
I Air conditioner switch: “OFF”
I Shift lever: “N”
I No-load
Idle 2.0 - 3.2 msec
2,000 rpm 1.4 - 2.6 msec
IGN TIMING
I Engine: After warming up
I Air conditioner switch: “OFF”
I Shift lever: “N”
I No-load
Idle 15° BTDC
2,000 rpm More than 25° BTDC
IACV-AAC/V
I Engine: After warming up
I Air conditioner switch: “OFF”
I Shift lever: “N”
I No-load
Idle 2 - 10 step
2,000 rpm —
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-128
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