Page 1005 of 1202

BE-4
- BODY ELECTRICALBODY ELECTRICAL SYSTEM
1996 TERCEL (RM440U) Taillight does not light up. (Headlight does not light up)
1. Light Control Switch
2. Headlight Bulb
3. Wire HarnessBE-16
-
-
Headlight does not light up with light control SW in HEAD.
1. Light Control Switch
2. D.R.L. Main Relay
3. D.R.L. No.4 Relay (R/B No.5)
4. Daytime Resistor
5. Wire HarnessBE-16
BE-16
BE-16
BE-16
-
Headlight does not go out with light control SW in OFF.1. Headlight Control Relay (Engine Room R/B)
2. Wire HarnessBE-16
-
Taillight does not light up with light control SW in TAIL.
1. Taillight Control Relay (I/P J/B)
2. Light Control Switch
3. Wire HarnessBE-16
BE-16
-
Taillight does not go out with light control SW in OFF.
1. Taillight Control Relay (I/P J/B)
2. Light Control Switch
3. Wire HarnessBE-16
BE-16
-
Headlight do not light up with engine running and light control SW
in OFF.
1. DOME Fuse (Engine Room R/B)
2. ECU-IG Fuse (I/P J/B)
3. DRL Fuse (Engine Room R/B)
4. D.R.L. Main Relay
5. D.R.L. No.4 Relay (R/B No.5)
6. Daytime Resistor
7. Wire Harness
8. Generator L Terminal
9. Parking Brake Switch
10.Brake Fluid Level Warning Switch-
-
-
BE-16
BE-16
BE-16
-
-
BE-38
BE-38
TURN SIGNAL AND HAZARD WARNING SYSTEM
TroubleParts nameSee page
ºHazardº and ºTurnº do not light up.
1. Hazard Warning Switch
2. Turn Signal Flasher
3. Wire HarnessBE-22
BE-22
-
No of blinks for Hazard.
(Turn is abnormal)1. Bulb
2. Turn Signal Flasher
3. Wire Harness-
BE-22
-
Hazard warning light does not light up.
(Turn signal is normal)1. HAZ-HORN Fuse (Engine Room R/B)
2. Wire Harness-
-
Hazard waning light does not light up in one direction.1. Hazard Warning Switch
2. Wire HarnessBE-22
-
Turn signal does not light up.
(Combination meter, wiper and washer do not operate.)
1. Ignition Switch
2. TURN Fuse (Engine Room R/B)
3. Turn Signal Switch
4. Wire HarnessBE-1 1
-
BE-22
-
Turn signal does not light up.
(Combination meter, wiper and washer are normal.)1. TURN Fuse (Engine Room R/B)
2. Turn Signal Switch
3. Wire Harness-
BE-22
-
Page 1007 of 1202

BE-6
- BODY ELECTRICALBODY ELECTRICAL SYSTEM
1996 TERCEL (RM440U) Washer fluid does not operate.
1. Washer Hose and Nozzle-
At wiper switch HI position, the wiper blade is in contact with the
body.
When the wiper switch is OFF, the wiper blade does not retract
or the retract position is wrong.
1. *1 Wiper Switch
2. Wire harnessBE-30
-
*1: Inspect wiper arm and blade set position
COMBINATION METER (METER, GAUGES AND ILLUMINATION)
TroubleParts nameSee page
Tachometer, Fuel Gauge and Engine Coolant Temperature Gauge
do not operate.3. GAUGE Fuse (Engine Room R/B)
4. Meter Circuit
5. Wire Harness-
BE-35
-
Speedometer does not operate.
1. Vehicle Speed Sensor
2. Meter Circuit
3. Wire HarnessBE-38
BE-35
-
Tachometer does not operate.
1. Igniter
2. ECM
3. Meter Circuit
4. Wire Harness-
-
BE-35
-
Fuel Gauge does not operate or operate abnormally.
1. Fuel Receiver Gauge
2. Fuel Sender Gauge
3. Meter Circuit
4. Wire HarnessBE-38
BE-38
BE-35
-
Engine Coolant Temperature Gauge does not operate or operate
abnormally.
1. Engine Coolant Temperature Receiver Gauge
2. Engine Coolant Temperature Sender Gauge
3. Meter Circuit
4. Wire HarnessBE-38
BE-38
BE-35
-
All illumination lights do not light up.
1. TAIL Fuse (I/P J/B)
2. Light Control Rheostat
3. Meter Circuit
4. Wire Harness-
BE-38
BE-35
-
Only one illumination light does not light up.1. Bulb
2. Meter Circuit-
BE-35
COMBINATION METER (WARNING LIGHTS)
TroubleParts nameSee page
Warning lights do not light up.
(Except Discharge, SRS and Door Open)
1. Bulb
2. GAUGE Fuse (I/P J/B)
3. Ignition Switch
4. Meter Circuit
5. Wire Harness-
-
BE-1 1
BE-35
-
Brake Warning Light does not light up.
1. Bulb
2. Brake Fluid Level Warning Switch
3. Parking Brake Switch
4. Bulb Check Relay
5. Meter Circuit
6. Wire Harness-
BE-38
BE-38
-
BE-35
-
Seat Belt Warning Light does not light up.
1. Bulb
2. Seat Belt Retractor Switch
3. Integration Relay
4. Meter Circuit
5. Wire Harness-
BE-38
BE-38
BE-35
-
Page 1018 of 1202

Z08448
Wire Harness Side
- BODY ELECTRICALHEADLIGHT AND TAILLIGHT SYSTEM
BE-17
1996 TERCEL (RM440U)
6. INSPECT D.R.L. MAIN RELAY CIRCUIT
(a) Disconnect the connector from relay and inspect the con-
nector on wire harness side, as shown.
Tester connectionConditionSpecified condition
7 - GroundHeadlight dimmer switch Low beam or High
beam No continuity
7 - GroundHeadlight dimmer switch Flash Continuity
8 - GroundParking brake switch OFF
(Switch pin pushed in)No continuity
8 - GroundParking brake switch ON
(Switch pin released)Continuity
12 - GroundConstantContinuity
13 - GroundConstantContinuity
16 - GroundHeadlight dimmer switch Low beam No continuity
16 - GroundHeadlight dimmer switch High beam or Flash Continuity
2 - Ground
18 - GroundIgnition switch LOCK or ACCNo voltage
2 - Ground
18 - GroundIgnition switch ONBattery positive voltage
4 - GroundConstantBattery positive voltage
6 - GroundConstantBattery positive voltage
10 - GroundConstantBattery positive voltage
11 - GroundEngine StopNo voltage
11 - GroundEngine RunningBattery positive voltage
15 - GroundConstantBattery positive voltage
If circuit is as specified, try replacing the relay with a new one.
If the circuit is not as specified, inspect the circuit connected to
other parts.
Page 1029 of 1202
BE0R7-01
Z08454
BE-28
- BODY ELECTRICALSTOP LIGHT SYSTEM
1996 TERCEL (RM440U)
INSPECTION
INSPECT STOP LIGHT SWITCH CONTINUITY
ConditionTester connectionSpecified condition
Brake pedal
depressed
(Switch pin free)
1 - 2Continuity
Brake pedal released
(Switch pin pushed in)-No continuity
If continuity is not as specified, replace the switch.
Page 1034 of 1202
BE0RA-02
I05953
Combination Meter
Meter CircuitDoor Lock Control Relay or Theft Deterrent ECU
ECM
Ignition Switch Rheostat Light Control Volume
ABS ECUBrake Fluid Level Warning Switch
Engine Room R/B
DOME Fuse
I/P J/B
Integration Relay
GAUGE Fuse
IGN Fuse
TURN Fuse
TAIL FuseAirbag Sensor Assembly
Parking Brake Switch
- BODY ELECTRICALCOMBINATION METER
BE-33
1996 TERCEL (RM440U)
LOCATION
Page 1037 of 1202

I16684
No.Wiring Connector Side
1
2
3
4
5
6
7GAUGE Fuse
10
11
12
13
1
2
3
4
5
7
8
1
2
3
4
5
6
7
8
9
10Generator
IGN Fuse
SRS Fuse
Airbag Sensor Assembly
Seat Belt Buckle Switch
Low Oil Pressure Warning Switch
Igniter
TAIL Fuse
Door Courtesy Switch
DOME Fuse
Fuel Level Warning Switch
Engine Coolant Temperature Sender Gauge
ABS ECU
ECM
O/D Off Switch
Light Control Rheostat
Ground
Headlight Dimmer Switch
Turn Signal Switch (Left) Ground
Fuel Sender Gauge
Theft Deterrent ECU
Speed Control Unit
Ground
Starter Relay
Brake Fluid Level Warning Switch
and Parking Brake Switch
Turn Signal Switch (Right) A
B
C
F
E
T: Fuel Receiver Gauge
: Engine Coolant Temperature Receiver Gauge
: Tachometer
Hi-Grade
SRS Warning Illumination Open Door Warning Hi-Beam Indicator Security Indicator Left Turn Indicator Right Turn Indicator Discharge Warning Seat Belt Warning O/D Off Indicator Brake WarningBulb Check Relay Malfunction Indicator Low Oil Pressure Warning ABS Warning Fuel Lever Warning Speed Sensor
A5 B7 A12 C2 A2
A6
B5 C9 B4 A7 B3 B1 A10 B8 B9 C7 C4
A4 A11 A13C1 C5C3 C10A3 C8C6 A1TE F BE-36
- BODY ELECTRICALCOMBINATION METER
1996 TERCEL (RM440U)
Page 1038 of 1202

I16685
No.Wiring Connector Side
1
2
3
4
5
6
7GAUGE Fuse
10
11
12
13
1
3
4
5
7
1
2
3
4
5
6
7
8
9
10Generator
IGN Fuse
SRS Fuse
Airbag Sensor Assembly
Seat Belt Buckle Switch
Low Oil Pressure Warning Switch
Igniter
TAIL Fuse
Door Courtesy Switch
DOME Fuse
Fuel Level Warning Switch
ABS ECU
ECM
O/D Off Switch
Light Control Rheostat
Headlight Dimmer Switch
Turn Signal Switch (Left) Ground
Fuel Sender Gauge
Theft Deterrent ECU
Speed Control Unit
Ground
Starter Relay
Brake Fluid Level Warning Switch
and Parking Brake Switch
Turn Signal Switch (Right) A
B
C
F
E
T: Fuel Receiver Gauge
: Engine Coolant Temperature Receiver Gauge
: Tachometer
8
9Ground
Engine Coolant Temperature Sender Gauge
A4 A11 A13C1 C5C3 C10A3 C8C6 A1
A5 B7 A12 C2 A2
A6
B5 C9 B4 A7 B3 B1 A10 A8 A9 C7 C4
SRS Warning Illumination Open Door Warning Hi-Beam Indicator Security Indicator Left Turn Indicator Right Turn Indicator Discharge Warning Seat Belt Warning O/D Off Indicator Brake WarningBulb Check Relay Malfunction Indicator Low Oil Pressure Warning ABS Warning
Fuel Lever Warning Speed Sensor TE F Lo-Grade
- BODY ELECTRICALCOMBINATION METER
BE-37
1996 TERCEL (RM440U)
Page 1042 of 1202

BE0044
Ignition
Switch
BatteryWarning Light
BE0146
BE1217
Ignition
Switch
BatteryWarning Light
BE1601
ON OFF
- BODY ELECTRICALCOMBINATION METER
BE-41
1996 TERCEL (RM440U)
If resistance value is not as specified, replace the receiver
gauge.
9. INSPECT LOW OIL PRESSURE WARNING LIGHT
(a) Disconnect the connector from the warning switch and
ground terminal on the wire harness side connector.
(b) Turn the ignition switch ON, and check that the warning
light lights up.
If the warning light does not light up, test the bulb.
10. INSPECT LOW OIL PRESSURE SWITCH CONTINUITY
(a) Disconnect the connector from the switch.
(b) Check that there is continuity between terminal and
ground with the engine stopped.
(c) Check that there is no continuity between terminal and
ground with the engine running.
HINT:
Oil pressure should be over 49 kPa (0.5 kgf/cm
2, 7.1 psi).
If operation is not as specified, replace the switch.
11. INSPECT BRAKE SYSTEM WARNING LIGHT
(a) Disconnect the connectors from the level warning switch
and parking brake switch.
(b) Connect terminals on the wire harness side connector of
the level warning switch connector.
(c) Turn the ignition switch ON, and check that the warning
light lights up.
If the warning light does not light up, test the bulb.
12. INSPECT BRAKE FLUID LEVEL WARNING SWITCH
CONTINUITY
(a) Check that there is no continuity between terminals with
the switch OFF (float up).
(b) Check that there is continuity between terminals with the
switch ON (float down).
If operation is not as specified, replace the switch.