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TROUBLE DIAGNOSIS
EC-619
[QR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
*1: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ
from ECM terminals voltage signals.
*2: For QR25DE engine models
COOLING FAN
● Engine: After warming up, idle
the engine
● Air conditioner switch: OFF
Engine coolant temperature is 94°C
(201°F) or less
OFF
Engine coolant temperature is
between 95°C (203°F) and 99°C
(210°F)
LOW
Engine coolant temperature is
100°C (212°F) or more
HIGH
HO2S1 HTR (B1)
● Engine: After warming up
● Engine speed: Below 3,600 rpm
ON
● Engine speed: Above 3,600 rpm OFF
HO2S2 HTR (B1)
● Engine speed is below 3,600 rpm after the following conditions are met.
– Engine: After warming up
– Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute
and at idle for 1 minute under no load.
ON
● Engine speed: Above 3,600 rpm OFF
O2SEN HTR DTY
● Engine coolant temperature when engine started: More than 80°C
(176°F)
● Engine speed: below 3,600 rpm
Approx. 50%
AC PRESS SEN
● Engine: Idle
● Both A/C switch and blower fan seitch: ON (Compressor operates)
1.0 - 4.0V
VEH SPEED SE*
2
● Turn drive wheels and compare CONSULT-II value with the speedome-
ter indication.
Almost the same speed as the
speedometer indication
SET VHCL SPD*
2
● Engine: Running ASCD: Operating.
The preset vehicle speed is dis-
played.
MAIN SW*
2
● Ignition switch: ON
MAIN switch: Pressed ON
MAIN switch: Released OFF
CANCEL SW*
2
● Ignition switch: ON
CANCEL switch: Pressed ON
CANCEL switch: Released OFF
RESUME/ACC SW*
2
● Ignition switch: ON
RESUME/ACCELERATE switch:
Pressed
ON
RESUME/ACCELERATE switch:
Released
OFF
SET SW
● Ignition switch: ON
SET/COAST switch: Pressed ON
SET/COAST switch: Released OFF
BRAKE SW1*
2
● Ignition switch: ON
Clutch pedal (M/T) and brake pedal:
Fully released
ON
Clutch pedal (M/T) and/or brake
pedal: Slightly depressed
OFF
BRAKE SW2*
2
● Ignition switch: ON
Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
CRUISE LAMP*
2
● Ignition switch: ON
MAIN switch: Pressed at the 1st
time → at the 2nd time
ON → OFF
SET LAMP*
2
● MAIN switch: ON
● Vehicle speed: Between 40 km/h
(25 MPH) and 144 km/h (89
MPH)
ASCD: Operating ON
ASCD: Not operating OFF
MONITOR ITEM CONDITION SPECIFICATION
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