N12805
A
BC
N15789
EF
1/256
Z08044
Ignition
Switch
BatteryWarning Light
N13602
1
4
- BODY ELECTRICALCOMBINATION METER
BE-39
1996 TERCEL (RM440U)
w/o Tachometer:
Between terminalsResistance (W)
A - BApprox. 171.2
A - CApprox. 272.8
B - CApprox. 101.6
If resistance value is not as specified, replace the receiver
gauge.
4. INSPECT FUEL SENDER GAUGE RESISTANCE
Measure the resistance between Red Cable and Black Cable.
Float position : mm (in.)Resistance (W)
F : Approx. 13.0 ± 3
(0.512 ± 0.118)3 ± 1.0
1/2 : Approx. 61.0 (2.402)29 ± 4.8
E : Approx. 124.0 ± 3
(4.882 ± 0.118)110 ± 7.7
If resistance value is not as specified, replace the sender
gauge.
5. INSPECT FUEL LEVEL WARNING LIGHT
(a) Disconnect the connector from the sender gauge.
(b) Connect terminals 1 and 3 on the wire harness side con-
nector.
(c) Turn the ignition switch ON, check that the warning light
lights up.
If the warning light does no light up, test the bulb.
6. INSPECT FUEL LEVEL WARNING SWITCH
OPERATION
(a) Apply battery positive voltage between terminals and
through a 3.4 W test bulb, check that the bulb lights up.
HINT:
It will take a short time for bulb to light up.
N13603
1
4
Z08045
Engine Coolant Temperature Gauge
Ignition
Switch
BatterySender
Gauge
Z07424
Engine Coolant Temperature Gauge
BatteryTest Bulb
(3.4 W)
N12804
A
BC
DE F
N12806
A B
C BE-40
- BODY ELECTRICALCOMBINATION METER
1996 TERCEL (RM440U)
(b) Submerge the switch in fuel, and check that the bulb goes
out.
If operation is not as specified, replace the sender gauge.
7. INSPECT RECEIVER ENGINE COOLANT
TEMPERATURE GAUGE OPERATION
(a) Disconnect the connector from the sender gauge.
(b) Turn the ignition switch ON, and check that the receiver
gauge needle indicates COOL.
(c) Ground terminal on the wire harness side connecter
through a 3.4 W test bulb.
(d) Turn the ignition switch ON, check that the bulb lights up
and the receiver gauge needle moves to the hot side.
If operation is as specified, replace the sender gauge. Then, re-
check the system.
If operation is not as specified, measure the receiver gauge re-
sistance.
8. INSPECT ENGINE COOLANT TEMPERATURE
RECEIVER GAUGE RESISTANCE
Measure the resistance between terminals.
w/ Tachometer:
Between terminalsResistance (W)
D - EApprox. 51.0
D - FApprox. 148.6
E - FApprox. 199.6
w/o Tachometer:
Between terminalsResistance (W)
A - BApprox. 54.0
A - CApprox. 175.7
B - CApprox. 229.7
HINT:
Connect the test leads so that the current from the ohmmeter
can flow according to the above order. This circuit includes the
diode.
