Page text (OCR transcript)
BE-56
BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges
SECTION TROUBLE
Q Water temp. gauge Defective indication
① With the ignition S/W at ON position,
is indicator segment at lowest point when
connector of water temp. sender gauge
disconnected?
No → Check short circuit in wire harness.
Yes ↓ OK → No
Bad wiring (short-circuit)
between sensor and meter
② With the ignition S/W at ON position
and connector of water temp. sender gauge
disconnected, does top segment flash when
connector is grounded?
Yes → Is water temp. sender gauge OK?
(See page BE-55)
No ↓ Yes → No
Replace water temp.
sensor
Check open circuit in wire harness between
sensor and meter.
OK →
↓
Replace fuel and temp. gauges
1 2
Flashing
[Diagram showing gauge with H at top, [Diagram showing gauge with H at top,
C at bottom, lowest segment filled] top segment flashing]
H H
C C