1996 TOYOTA TERCEL bulb

PP184-01
PP-74
- PREPARATIONBODY ELECTRICAL
1996 TERCEL (RM440U)
EQUIPMENT
Test lead
Bulb (3.4 W)Fuel sender gauge, Seat belt warning relay
Bulb (21 W)Turn signal flasher relay
Dry cell batteryFuel sender gauge
Torque wrench
Masking tapeRear window defogger wire
Tin foilRear window defogger wire

F00412
Continuity
Open A6
A7
(-)
(+)
1
62
3
45
Continuity
1
62
5 3 1 2
3 4
4 5
A7
A6Continuity
Open
(+) (-)A7
- DIAGNOSTICSANTI-LOCK BRAKE SYSTEM
DI-139
1996 TERCEL (RM440U)
INSPECTION PROCEDURE
Troubleshooting in accordance with the chart below for each trouble symptom.
ABS warning light does not light upGo to step 1
ABS warning light remains onGo to step 3
1 Check ABS warning light.
See Combination Meter Troubleshooting on page BE-2.
NG Replace bulb or combination meter assembly.
OK
2 Check ABS control relay.
PREPARATION:
Disconnect the connectors from the control relay.
CHECK:
Check the continuity between each terminal of the ABS control
relay.
OK:
Terminals A7-1 and A6-3Continuity
(Reference value 80 W)
Terminals A7-5 and A7-6Continuity
Terminals A7-2 and A7-5Open
CHECK:
(a) Apply battery voltage between terminals A7-1 and A6-3.
(b) Check the continuity between each terminal of the ABS
control relay.
OK:
Terminals A7-5 and A7-6Open
Terminals A7-2 and A7-5Continuity
CHECK:
Connect the
test lead to terminal of A7-4 and the  lead to
terminal A7-5. Check the continuity between the terminals.
OK:
Continuity
If there is no continuity, connect the  test lead to terminal A7-4
and the
lead to terminal A7-5. Recheck continuity between
the terminals.
NG Replace ABS control relay.
OK

AB0119
H00260
Airbag Sensor Assembly ON
LA
W01935
AB0119
H00269
Airbag Sensor
Assembly
P Squib
D SquibSpiral
Cable
ON
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
DI-183
1996 TERCEL (RM440U)
3 Check SRS warning light circuit.
PREPARATION:
(a) Connect negative (-) terminal cable to battery.
(b) Turn ignition switch to ACC or ON.
CHECK:
Measure voltage LA terminal of harness side connector of air-
bag sensor assembly.
OK:
Voltage: 10 - 14 V
NG Check SRS warning light bulb / repair SRS
warning light circuit.
OK
4 Does SRS warning light come on?
PREPARATION:
(a) Disconnect negative (-) terminal cable from the battery.
(b) Connect airbag sensor assembly connector.
(c) Connect negative (-) terminal cable to battery, and wait
at least 2 seconds.
(d) Turn ignition switch to ACC or ON.
CHECK:
Check operation of SRS warning light.
NO Check terminal LA of airbag sensor assembly.
If normal, replace airbag sensor assembly.
YES
From the results of the above inspection, the malfunctioning part can now be considered normal.
To make sure of this, use the simulation method to check.

BE0QP-02
- BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE-1
1023 Author
: Date
:
1996 TERCEL (RM440U)
BODY ELECTRICAL SYSTEM
PRECAUTION
Take care to observe the following precautions when performing inspections or removal and replacement
of body electrical related parts.
1. HEADLIGHT SYSTEM
Halogen bulbs have pressurized gas inside and require special handling. They can burst if scratched or
dropped. Hold a bulb only by its plastic or metal case. Don't touch the glass part of a bulb with bare hands.
2. SRS (SUPPLEMENTAL RESTRAINT SYSTEM)
The TERCEL is equipped with an SRS (Supplemental Restraint System) such as the driver airbag and front
passenger airbag. Failure to carry out service operation in the correct sequence could cause the SRS to
unexpectedly deploy during servicing, possibly leading to a serious accident. Before servicing (including re-
moval or installation of parts, inspection or replacement), be sure to read the precautionary notices in the
RS section.
3. AUDIO SYSTEM

If the negative (-) terminal cable is disconnected from the battery, the preset AM, FM 1 and FM 2 sta-
tions stored in memory are erased, so be sure to note the stations and reset them after the terminal
is reconnected.

If the negative (-) terminal cable is disconnected from the battery, the ºANTI-THEFT SYSTEMº will
operate when the cable is reconnected, but the radio, tape player and CD player will not operate. Be
sure to input the correct ID number so that the radio, tape player and CD player can be operated again.
4. MOBILE COMMUNICATION SYSTEM
If the vehicle is equipped with a mobile communication system, refer to precautions in the IN section.

BE0QQ-05
BE-2
- BODY ELECTRICALBODY ELECTRICAL SYSTEM
1996 TERCEL (RM440U)
PROBLEM SYMPTOMS TABLE
The table below will be useful for you in troubleshooting these electrical problems. The most likely causes
of the malfunction are shown in the order of their probability. Inspect each part in the order shown, and re-
place the part when it is found to be faulty.
USA:
HEADLIGHT AND TAILLIGHT SYSTEM
TroubleParts nameSee page
ºLight-on warning systemº does not operate.
3. Integration Relay (I/P J/B)
4. DOME Fuse (Engine Room R/B)
5. GAUGE Fuse (I/P J/B)
6. TAIL Fuse (I/P J/B)
7. CIG/RAD Fuse (I/P J/B)
8. Wire Harness
9. Door Courtesy SwitchBE-16
-
-
-
-
-
BE-38
Only one side headlight does not light up.
1. HEAD Fuse (LH, RH) (Engine Room R/B)
2. Headlight Bulb
3. Wire Harness-
-
-
ºLo-Beamº does not light up.1. Headlight Dimmer Switch
2. Wire HarnessBE-16
-
ºHi-Beamº does not light up.1. Headlight Dimmer Switch
2. Wire HarnessBE-16
-
ºFlashº does not light up.1. Headlight Dimmer Switch
2. Wire HarnessBE-16
-
Headlight does not light up. (Taillight is normal)
1. Headlight Control Relay (Engine Room R/B)
2. Headlight Dimmer Switch
3. Light Control Switch
4. Headlight Bulb
5. Wire HarnessBE-16
BE-16
BE-16
-
-
Headlight does not light up. (Taillight does not light up)
1. Light Control Switch
2. Wire Harness
3. Headlight BulbBE-16
-
-
Only one side taillight does not light up.1. Taillight Bulb
2. Wire Harness-
-
Taillight does not light up. (Headlight is normal)
1. TAIL Fuse (I/P J/B)
2. Taillight Control Relay (I/P J/B)
3. Light Control Switch
4. Headlight Bulb
5. Wire Harness-
BE-16
BE-16
-
-
Taillight does not light up. (Headlight does not light up)
1. Light Control Switch
2. Headlight Bulb
3. Wire HarnessBE-16
-
-

- BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE-3
1996 TERCEL (RM440U)
CANADA:
HEADLIGHT AND TAILLIGHT SYSTEM
TroubleParts nameSee page
ºLight-on warning systemº does not operate.
1. Integration Relay (I/P J/B)
2. DOME Fuse (Engine Room R/B)
3. GAUGE Fuse (I/P J/B)
4. TAIL Fuse (I/P J/B)
5. CIG/RAD Fuse (I/P J/B)
6. Wire Harness
7. Door Courtesy SwitchBE-16
-
-
-
-
-
BE-38
Only one side headlight does not light up.1. Headlight Bulb
2. Wire Harness-
-
ºLo-Beamº does not light up. (ALL)1. Headlight Control Relay (Engine Room R/B)
2. Wire HarnessBE-16
-
ºLo-Beamº does not light up. (ONE SIDE)
1. HEAD LH-LWR Fuse (R/B No.5)
2. HEAD RH-LWR Fuse (R/B No.5)
3. Headlight Bulb
4. Wire Harness-
-
-
-
ºHi-Beamº does not light up. (ALL)
1. DRL Fuse (Engine Room R/B)
2. Headlight Dimmer Switch
3. D.R.L. Main Relay
4. D.R.L. No.4 Relay (R/B No.5)
5. Daytime Resistor
6. Wire Harness-
BE-16
BE-16
BE-16
BE-16
-
ºHi-Beamº does not light up. (ONE SIDE)
1. HEAD LH-UPR Fuse (R/B No.5)
2. HEAD RH-UPR Fuse (R/B No.5)
3. Headlight Bulb
4. Wire Harness-
-
-
-
ºFlashº does not light up.
1. DRL Fuse (Engine Room R/B)
2. Headlight Dimmer Switch
3. D.R.L. Main Relay
4. D.R.L. No.4 Relay (R/B No.5)
5. Daytime Resistor
6. Wire Harness-
BE-16
BE-16
BE-16
BE-16
-
Headlight does not light up. (Taillight is normal)
1. Headlight Control Relay (Engine Room R/B)
2. D.R.L. Main Relay
3. D.R.L. No.4 Relay (R/B No.5)
4. Daytime Resistor
5. Headlight Dimmer Switch
6. Light Control Switch
7. Headlight Bulb
8. Wire HarnessBE-16
BE-16
BE-16
BE-16
BE-16
BE-16
-
-
Headlight does not light up. (Taillight does not light up)
1. D.R.L. Main Relay
2. D.R.L. No.4 Relay (R/B No.5)
3. Daytime Resistor
4. Light Control Switch
5. Headlight Bulb
6. Wire HarnessBE-16
BE-16
BE-16
BE-16
-
-
Only one side taillight does not light up.1. Taillight Bulb
2. Wire Harness-
-
Taillight does not light up.
(Headlight is normal)
1. TAIL Fuse (I/P J/B)
2. Taillight Control Relay (I/P J/B)
3. Light Control Switch
4. Headlight Bulb
5. Wire Harness-
BE-16
BE-16
-
-

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
-

- BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE-5
1996 TERCEL (RM440U)
INTERIOR LIGHT SYSTEM
TroubleParts nameSee page
Room light does not light up.
1. DOME Fuse (Engine Room R/B)
2. Room Light Switch
3. Door Courtesy Switch
4. Wire Harness
5. Bulb-
BE-24
BE-38
-
-
Room light always remains on.
1. Room Light Switch
2. Door Courtesy Switch
3. Wire HarnessBE-24
BE-38
-
BACK-UP LIGHT SYSTEM
TroubleParts nameSee page
Back-up Light does not light up.
1. GAUGE Fuse (I/P J/B)
2. Ignition Switch
3. Park/Neutral Position Switch (A/X)
4. Back-up Light Switch (M/X)
5. Wire Harness
6. Bulb-
BE-1 1
AX-2
AX-2
BE-26
-
-
Back-up light always remains on.1. Wire Harness-
Only one light does not light up.1. Bulb
2. Wire Harness-
-
STOP LIGHT SYSTEM
TroubleParts nameSee page
Stop light does not light up.
1. STOP Fuse (I/P J/B)
2. Stop Light Switch
3. Bulb
4. Wire Harness-
BE-28
-
-
Stop light always remains on.1. Stop Light Switch
2. Wire HarnessBE-28
-
Only one light does not light up.1. Bulb
2. Wire Harness-
-
WIPER AND WASHER SYSTEM
TroubleParts nameSee page
Wiper and washers do not operate.
1. WIPER Fuse (I/P J/B)
2. Wiper Switch
3. Wiper Motor
4. Wire Harness-
BE-30
BE-30
-
Wipers do not operate in LO, HI or MIST.
1. Wiper Switch
2. Wiper Motor
3. Wire HarnessBE-30
BE-30
-
Wipers do not operate in INT.
1. Wiper Switch
2. Wiper Motor
3. Wire HarnessBE-30
BE-30
-
Washer motor does not operate.
1. Washer Switch
2. Washer Motor
3. Wire HarnessBE-30
BE-30
-
Wipers do not operate when washer switch in ON.1. Washer Motor
2. Wire HarnessBE-30
-