
BE-38
BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges
SECTION
TROUBLE
A
Speedometer
No display at all
Only speedometer?
Yes
Replace
No
①Fuse GAUGE
(7.5A) OK?
No
Replace
Display?
Yes
No
Yes
Fuse blows with meter disconnected
Fuse blows
No
Yes
Check vehicle side
③With the ignition S/W at ON position, check that there is 4.0 — 6.0V at terminal FV of fuel sender gauge.
Display when other meters disconnected?
No
OK
No
Yes
Replace speedometer
④With the ignition S/W at ON position, check that there is 4.0 — 6.0V between terminals 2 and 6 of tachometer connector.
No
OK
⑤Check for short between terminal VDD and body ground of each meter.
Short
Replace bad gauge
Remove meter and connector sub-harness(SST)
②With the ignition S/W at ON position, check that there is battery voltage between terminals 8 and 16 of sub-harness (SST).
No
Bad wiring between fuse and meter
OK
Only speedometer display when other meters disconnected?
No
Replace speedometer
Yes
Connect meters one by one and check when speedometer display goes out.
Replace bad gauge