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Values On The Diagnosis Tool

Remarks:

• Specification data are reference values.

• Specification data are output/input values which are detected or supplied by the ECM at the connector.

* Specification data may not be directly related to their components signals/values/operations.

I.e. Adjust ignition timing with a timing light before monitoring IGN TIMING, because the monitor may show the specification data in spite of the ignition timing not being adjusted to the specification data. This IGN TIMING monitors the data calculated by the ECM according to the signals input from the camshaft position sensor and other ignition timing related sensors.

Monitor Item Condition Values/Status
ENG SPEED Run engine and compare CONSULT value with the tachometer indication. Almost the same speed as the tachometer indication.
MAS A/F SE-B1 See "DESCRIPTION ".
B/FUEL SCHDL See "DESCRIPTION ".
A/F ALPHA-B1 See "DESCRIPTION ".
A/F ALPHA-B2 See "DESCRIPTION ".
COOLAN TEMP/S
  • Engine: After warming up
 More than 70°C (158°F)
A/F SEN1 (B1)
  • Engine: After warming up
 Maintaining engine speed at 2, 000 rpm Fluctuates around 2.2 V
A/F SEN1 (B2)
  • Engine: After warming up
 Maintaining engine speed at 2, 000 rpm Fluctuates around 2.2 V
HO2S2 (B1)
  • Revving engine from idle to 3, 000 rpm quickly after the following conditions are met.
    • Engine: After warming up
    • After keeping engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
 0 - 0.3 V ← → Approx. 0.6 - 1.0 V
HO2S2 (B2)
  • Revving engine from idle to 3, 000 rpm quickly after the following conditions are met.
    • Engine: After warming up
    • After keeping engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
 0 - 0.3 V ← → Approx. 0.6 - 1.0 V
HO2S2 MNTR (B1)
  • Revving engine from idle to 3, 000 rpm quickly after the following conditions are met.
    • Engine: After warming up
    • After keeping engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
 LEAN ← → RICH
HO2S2 MNTR (B2)
  • Revving engine from idle to 3, 000 rpm quickly after the following conditions are met.
    • Engine: After warming up
    • After keeping engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
 LEAN ← → RICH
VHCL SPEED SE
  • Turn drive wheels and compare CONSULT value with the speedometer indication.
 Almost the same speed as speedometer indication
BATTERY VOLT
  • Ignition switch: ON (Engine stopped)
 11 - 14 V
ACCEL SEN 1
  • Ignition switch: ON (Engine stopped)
 Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
ACCEL SEN 2(1)
  • Ignition switch: ON (Engine stopped)
 Accelerator pedal: Fully released 0.5 - 1.0 V
Accelerator pedal: Fully depressed 4.2 - 4.8 V
TP SEN 1-B1
  • Ignition switch: ON (Engine stopped)
  • Selector lever: D position
 Accelerator pedal: Fully released More than 0.36 V
Accelerator pedal: Fully depressed Less than 4.75 V
TP SEN 2-B1(1)
  • Ignition switch: ON (Engine stopped)
  • Selector lever: D position
 Accelerator pedal: Fully released More than 0.36 V
Accelerator pedal: Fully depressed Less than 4.75 V
FUEL T/TMP SE
  • Ignition switch: ON
 Indicates fuel tank temperature
INT/A TEMP SE
  • Ignition switch: ON
 Indicates intake air temperature
EVAP SYS PRES
  • Ignition switch: ON
 Approx. 1.8 - 4.8 V
FUEL LEVEL SE
  • Ignition switch: ON
 Depending on fuel level of fuel tank
START SIGNAL
  • Ignition switch: ON → START → ON
 OFF → ON → OFF
CLSD THL POS
  • Ignition switch: ON (Engine stopped)
 Accelerator pedal: Fully released ON
Accelerator pedal: Slightly depressed OFF
AIR COND SIG
  • Engine: After warming up, idle the engine
 Air conditioner switch: OFF OFF
Air conditioner switch: ON (Compressor operates.) ON
P/N POSI SW
  • Ignition switch: ON
 Selector lever: P or N position ON
Selector lever: Except above position OFF
PW/ST SIGNAL
  • Engine: After warming up, idle the engine
 Steering wheel: Not being turned OFF
Steering wheel: Being turned ON
LOAD SIGNAL
  • Ignition switch: ON
 Rear window defogger switch: ON and/or
Lighting switch: 2nd position		 ON
Rear window defogger switch and lighting switch: OFF OFF
IGNITION SW
  • Ignition switch: ON → OFF → ON
 ON → OFF → ON
HEATER FAN SW
  • Engine: After warming up, idle the engine
 Heater fan switch: ON ON
Heater fan switch: OFF OFF
BRAKE SW
  • Ignition switch: ON
 Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
INJ PULSE-B1
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 2.0 - 3.0 msec
2, 000 rpm 1.9 - 2.9 msec
INJ PULSE-B2
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 2.0 - 3.0 msec
2, 000 rpm 1.9 - 2.9 msec
IGN TIMING
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 7 - 17°BTDC
2, 000 rpm 25 - 45°BTDC
CAL/LD VALUE
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 5 - 35%
2, 500 rpm 5 - 35%
MASS AIRFLOW
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 2.0 - 6.0 g/s
2, 500 rpm 7.0 - 20.0 g/s
PURG VOL C/V
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle
(Accelerator pedal: Not depressed even slightly, after engine starting.)		 0%
2, 000 rpm -
INT/V TIM (B1)
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle -5 - 5°CA
2, 000 rpm Approx. 0 - 30°CA
INT/V TIM (B2)
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle -5 - 5°CA
2, 000 rpm Approx. 0 - 30°CA
INT/V SOL (B1)
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 0 - 2%
2, 000 rpm Approx. 0 - 50%
INT/V SOL (B2)
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 0 - 2%
2, 000 rpm Approx. 0 - 50%
VIAS S/V-1
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 When revving engine up to 5, 000 rpm quickly OFF →ON → OFF
VIAS S/V-2
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 When revving engine up to 5, 000 rpm quickly OFF →ON → OFF
AIR COND RLY
  • Engine: After warming up, idle the engine
 Air conditioner switch: OFF OFF
Air conditioner switch: ON
(Compressor operates)		 ON
ENGINE MOUNT
  • Engine: After warming up
 Below 950 rpm IDLE
Above 950 rpm TRVL
FUEL PUMP RLY
  • For 1 second after turning ignition switch: ON
  • Engine running or cranking
 ON
  • Except above
 OFF
VENT CONT/V
  • Ignition switch: ON
 OFF
THRTL RELAY
  • Ignition switch: ON
 ON
COOLING FAN
  • Engine: After warming up, idle the engine
  • Air conditioner switch: OFF
 Engine coolant temperature: 97°C (206°F) or less OFF
Engine coolant temperature: Between 98°C (208°F) and 99°C (210°F) LOW
Engine coolant temperature: Between 100°C (212°F) and 104°C (219°F) MID
Engine coolant temperature: 105°C (221°F) or more HI
HO2S2 HTR (B1)
  • Engine speed: 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
HO2S2 HTR (B2)
  • Engine speed: 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
I/P PULLY SPD
  • Vehicle speed: More than 20 km/h (12 MPH)
 Almost the same speed as the tachometer indication
VEHICLE SPEED
  • Turn drive wheels and compare CONSULT value with the speedometer indication.
 Almost the same speed as the speedometer indication
IDL A/V LEARN
  • Engine: Running
 Idle air volume learning has not been performed yet. YET
Idle air volume learning has already been performed successfully. CMPLT
ENG OIL TEMP
  • Engine: After warming up
 More than 70°C (158°F)
TRVL AFTER MIL
  • Ignition switch: ON
 Vehicle has traveled after MIL has illuminated. 0 - 65, 535 km
(0 - 40, 723 miles)
A/F S1 HTR (B1)
  • Engine: After warming up, idle the engine

    (More than 140 seconds after starting engine)

 4 - 100%
A/F S1 HTR (B2)
  • Engine: After warming up, idle the engine

    (More than 140 seconds after starting engine)

 4 - 100%
AC PRESS SEN
  • Engine: Idle
  • Both A/C switch and blower fan switch: ON (Compressor operates)
 1.0 - 4.0 V
VHCL SPEED SE
  • Turn drive wheels and compare CONSULT value with the speedometer indication.
 Almost the same speed as the speedometer indication
SET VHCL SPD
  • Engine: Running
 ASCD: Operating The preset vehicle speed is displayed
MAIN SW
  • Ignition switch: ON
 MAIN switch: Pressed ON
MAIN switch: Released OFF
CANCEL SW
  • Ignition switch: ON
 CANCEL switch: Pressed ON
CANCEL switch: Released OFF
RESUME/ACC SW
  • 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
(ASCD brake switch)
  • Ignition switch: ON
 Brake pedal: Fully released ON
Brake pedal: Slightly depressed OFF
BRAKE SW2
(Stop lamp switch)
  • Ignition switch: ON
 Brake pedal: Fully released OFF
Brake pedal: Slightly depressed ON
VHCL SPD CUT
  • Ignition switch: ON
 NON
LO SPEED CUT
  • Ignition switch: ON
 NON
AT OD MONITOR
  • Ignition switch: ON
 OFF
AT OD CANCEL
  • Ignition switch: ON
 OFF
CRUISE LAMP
  • Ignition switch: ON
 MAIN switch: Pressed at the 1st time → at the 2nd time ON → OFF
SET LAMP
  • MAIN switch: ON
  • When vehicle speed is between 40 km/h (25 MPH) and 144 km/h (89 MPH)
 ASCD: Operating ON
ASCD: Not operating OFF
ALT DUTY
  • Engine: Idle
 0 - 80%
A/F ADJ-B1
  • Engine: Running
 -0.330 - 0.330
A/F ADJ-B2
  • Engine: Running
 -0.330 - 0.330
BAT CUR SEN
  • Engine speed: Idle
  • Battery: Fully charged(2)
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Approx. 2, 600 - 3, 500 mV
ALT DUTY SIG
  • Power generation voltage variable control: Operating
 ON
  • Power generation voltage variable control: Not operating
 OFF
EVAP LEAK DIAG Ignition switch: ON Indicates the condition of EVAP leak diagnosis.
EVAP DIAG READY Ignition switch: ON Indicates the ready condition of EVAP leak diagnosis.
HO2 S2 DIAG1 (B1) DTC P0139 self-diagnosis (delayed response) is incomplete. INCMP
DTC P0139 self-diagnosis (delayed response) is complete. CMPLT
HO2 S2 DIAG1 (B2) DTC P0159 self-diagnosis (delayed response) is incomplete. INCMP
DTC P0159 self-diagnosis (delayed response) is complete. CMPLT
HO2 S2 DIAG2 (B1) DTC P0139 self-diagnosis (slow response) is incomplete. INCMP
DTC P0139 self-diagnosis (slow response) is complete. CMPLT
HO2 S2 DIAG2 (B2) DTC P0159 self-diagnosis (slow response) is incomplete. INCMP
DTC P0159 self-diagnosis (slow response) is complete. CMPLT
THRTL STK CNT B1(3) - -
BAT TEMP SEN
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle Indicates the temperature around the battery.
FPCM
  • Ignition switch: OFF
 Off
  • For 1 seconds after turning ignition switch: ON
  • Engine: Idle speed
 Low
  • Engine: Cranking
  • Engine coolant temperature: More than 10°C (50°)
  • Engine: Above 4000 rpm
 Mid
  • Engine: Cranking
 Hi
FUEL PUMP DUTY
  • Engine: After warming up
  • Selector lever: P or N position
  • Air conditioner switch: OFF
  • No load
 Idle 30 - 40%
(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 signal.
(2) Before measuring the terminal voltage, confirm that the battery is fully charged. Refer to "HOW TO HANDLE BATTERY ".
(3) The item is indicated, but not used.
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