
BE-40
BODY ELECTRICAL SYSTEM — Instruments and Sender Gauges
SECTION
TROUBLE
B
Speedometer
Speedometer displays [0] while driving
Does trip meter operate?
No
Does trip meter operate with meter disconnected and cable turned?
Yes
Yes
No
Check total counter
Remove meter and connect sub-harness (SST)
• Check cable
• Check drive and driven gears
① With the ignition S/W at ON position, check that there is 4.0 — 6.0V between terminals 1 and 3 of connector for speed sensor (total counter).
No
④ With the ignition S/W at ON position, check that there is 4.0 — 6.0V between terminals 1 and 3 of speedometer with connector removed.
OK
No
OK
Replace speed sensor
② With the ignition S/W at ON position, does voltage between terminals 1 and 2 of speed sensor connector fluctuate between 0 — 5.0V when meter cable is turned?
4.0 — 6.0V
0 — 1V
Yes
Replace speedometer
No
③ With the ignition S/W at ON position, and speed sensor disconnected, does display appear when terminals 1 and 2 of speedometer are connected and disconnected?
No
Yes
Replace speed sensor