Page 497 of 2000

2AZ-FE ENGINE CONTROL SYSTEM – SFI SYSTEMES–43
ES
KNOCK FB VAL Feedback value of knocking -
ACCEL POS #1Absolute Accelerator Pedal Position (APP)
No.1-
ACCEL POS #2 Absolute APP No. 2 -
THROTTLE POS Throttle sensor positioning -
THROTTLE POS Throttle position -
THROTTLE POS #2 Throttle sensor positioning #2 -
THROTTLE MOT Throttle motor -
O2S B1 S2 Heated oxygen sensor outputPerforming INJ VOL or A/F CONTROL
function of ACTIVE TEST enables technician
to check output voltage of sensor
AFS B1 S1 A/F sensor outputPerforming INJ VOL or A/F CONTROL
function of ACTIVE TEST enables technician
to check output voltage of sensor
TOTAL FT #1 Total fuel trim -
SHORT FT #1 Short-term fuel trimShort-term fuel compensation used to
maintain air-fuel ratio at stoichiometric air-fuel
ratio
LONG FT #1 Long-term fuel trimOverall fuel compensation carried out in long-
term to compensate a continual deviation of
short-term fuel trim from central valve
FUEL SYS #1 Fuel system status• OL (Open Loop): Has not yet satisfied
conditions to go closed loop
• CL (Closed Loop): Using A/F sensor as
feedback for fuel control
• OL DRIVE: Open loop due to driving
conditions (fuel enrichment)
• OL FAULT: Open loop due to detected
system fault
• CL FAULT: Closed loop but A/F sensor,
which used for fuel control malfunctioning
O2FT B1 S2 Fuel trim at heated oxygen sensor -
AF FT B1 S1 Fuel trim at A/F sensor -
AFS B1 S1 A/F sensor current -
CAT TEMP B1S1 Estimated catalyst temperature (sensor 1) -
CAT TEMP B1S2 Estimated catalyst temperature (sensor 2) -
S O2S B1S2Sub heated oxygen sensor impedance
(sensor 2)-
INI COOL TEMP Engine coolant temperature at engine start -
INI INTAKE TEMP Intake air temperature at engine start -
INJ VOL Injection volume -
STARTER SIG Starter switch (STSW) signal -
PS SW Power steering signal -
PS SIGNAL Power steering signal (history)Signal status usually ON until ignition switch
turned OFF
CTP SW Closed throttle position switch -
A/C SIGNAL A/C signal -
PNP SW (NSW) Park/Neutral Position (PNP) switch signal -
ELECT LOAD SIG Electrical load signal -
STOP LIGHT SW Stop light switch -
BATTERY VOLTAGE Battery voltage -
ATM PRESSURE Atmosphere pressure -
EVAP (Purge) VSV EVAP Purge VSV -
FUEL PUMP/SPD Fuel pump/speed status -LABEL
(Intelligent Tester Display)Measurement Item Diagnostic Note
Page 498 of 2000

ES–442AZ-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
ES
VVT CTRL B1 VVT control status -
VA C U U M P U M PKey-off EVAP system leak detection pump
status(see page ES-333)
EVAP VENT VAL Key-off EVAP system vent valve status -
FAN MOTOR Electric fan motor -
TC/TE1 TC and CG (TE1) terminals of DLC3 -
ENG SPEED #1 Engine rpm during No. 1 cylinder fuel cutOutput only when FUEL CUT #1 is performed
using ACTIVE TEST
ENG SPEED #2 Engine rpm during No. 2 cylinder fuel cutOutput only when FUEL CUT #2 is performed
using ACTIVE TEST
ENG SPEED #3 Engine rpm during No. 3 cylinder fuel cutOutput only when FUEL CUT #3 is performed
using ACTIVE TEST
ENG SPEED #4 Engine rpm during No. 4 cylinder fuel cutOutput only when FUEL CUT #4 is performed
using ACTIVE TEST
ENG SPEED ALLAverage of engine rpm values during fuel cut
of No. 1 to No. 4 cylindersOutput only when ACTIVE TEST is performed
VVTL AIM ANGL#1 VVT aim angle -
VVT CHNG ANGL#1 VVT angle -
VVT OCV DUTY B1 VVT OCV operation duty -
FC IDL Fuel cut idleON: when throttle valve fully closed and
engine speed over 3,500 rpm
FC TAU Fuel cut during very light loadFuel cut being performed under very light load
to prevent engine combustion from becoming
incomplete
IGNITION Ignition counter -
CYL #1 Cylinder #1 misfire Only displayed during idling
CYL #2 Cylinder #2 misfire Only displayed during idling
CYL #3 Cylinder #3 misfire Only displayed during idling
CYL #4 Cylinder #4 misfire Only displayed during idling
CYL ALL All cylinders misfire Only displayed during idling
MISFIRE RPM Engine speed when misfire occurred -
MISFIRE LOAD Engine load when misfire occurred -
MISFIRE MARGIN Margin to detect engine misfire -
MIL ON RUN DIST Distance after DTC is detected -
ENG RUN TIME Accumulated engine running time -
TIME DTC CLEAR Cumulative time after DTC cleared -
DIST DTC CLEAR Accumulated distance from DTC cleared -
WU CYC DTC CLEAR Warm-up cycle after DTC cleared -LABEL
(Intelligent Tester Display)Measurement Item Diagnostic Note
Page 499 of 2000
ES–4342AZ-FE ENGINE CONTROL SYSTEM – ACCELERATOR PEDAL ROD
ES
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
2. REMOVE ACCELERATOR PEDAL ROD
(a) Disconnect the accelerator pedal position sensor
connector.
(b) Remove the 2 bolts and accelerator pedal rod.
INSTALLATION
1. INSTALL ACCELERATOR PEDAL ROD
(a) Install the accelerator pedal rod with the 2 bolts.
Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
(b) Connect the accelerator pedal position sensor
connector.
2. CONNECT CABLE TO NEGATIVE BATTERY
TERMINAL
A124549
A124549
Page 500 of 2000
HORN – HORN SYSTEMHO–3
HO
SYSTEM DIAGRAM
B129383E03
Page 501 of 2000
HO–4HORN – HORN SYSTEM
HO
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "Suspected area" column of
the table. Check each symptom by checking the suspected
areas in the order they are listed. Replace parts as
necessary.
Horn system
Symptom Suspected area See page
Horn does not sound1. HORN fuseHO-1
2. Integration relay (HORN relay)HO-5
3. High pitched hornHO-9
4. Low pitched hornHO-7
5. Spiral cable (horn switch) -
6. Wire harness -
Page 502 of 2000
OTHER SYSTEM – CENTER POWER OUTLET SOCKETOT–5
OT
INSTALLATION
1. INSTALL CENTER POWER OUTLET SOCKET
ASSEMBLY
(a) Align the protrusion on the backside of the socket
with the groove of the cover. Then push the socket
into the cover.
2. INSTALL UPPER REAR CONSOLE PANEL SUB-
ASSEMBLY (See page IP-27)
3. INSTALL UPPER CONSOLE PANEL SUB-ASSEMBLY
(See page IP-27)
4. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY
5. INSTALL NO. 2 CONSOLE UPPER PANEL GARNISH
(See page IP-28)
6. INSTALL NO. 1 CONSOLE UPPER PANEL GARNISH
(See page IP-28)
7. CONNECT CABLE TO NEGATIVE BATTERY
TERMINAL
B110252
Page 503 of 2000
MIRROR – POWER MIRROR CONTROL SYSTEMMI–3
MI
SYSTEM DESCRIPTION
The outer mirror switch controls the outer rear view mirror LH
and RH.
Page 504 of 2000
MI–4MIRROR – POWER MIRROR CONTROL SYSTEM
MI
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "Suspected area" column of
the table. Check each symptom by checking the suspected
areas in the order they are listed. Replace parts as
necessary.
Power mirror control system
Symptom Suspected area See page
Mirror does not operate1. ACC fuseMI-1
2. Outer mirror switchMI-13
3. Outer rear view mirrorMI-10
4. Wire harness -
Mirror operates abnormally1. Outer mirror switchMI-13
2. Outer rear view mirrorMI-10
3. Wire harness -