
BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges BE-51
SECTION TROUBLE
K Fuel gauge No display at all
Temp. gauge
For Fuel Gauge For Temp. Gauge
Only fuel gauge? Yes Replace fuel and Yes Only temp. gauge?
(Temp. gauge OK?) temp. gauges (Fuel gauge OK?)
No No
Only fuel and temp. gauges? (Speedometer and Tachometer OK?)
Yes No
Remove meter and connect sub-harness (SST) Refer to section A
With the ignition S/W at ON position, check the voltage No Replace
between terminals of fuel and temp. gauges connector speedometer
as is follows:
① 1 — 5 Light S/W turned OFF 0 — 2.0V
3 — 5 Light S/W turned OFF 4.0 — 6.0V
Light S/W turned ON OK Replace fuel and
② 4 — 5 Light S/W turned ON temp. gauges
Rheostat turned OFF 3.0 — 6.0V
Rheostat operate (MIN — MAX) 0 — 3.8V
1 2
Fuel and Temp. Gauges Fuel and Temp. Gauges
B5 B4
VDD TC ② GND TR ②
① ①