SIGNALING SYSTEM
8-26
NG →
OK ↓
The fuel level warning light fails to come on.
NG →
OK ↓
NG →
OK ↓
The coolant temperature warning light fails to come on.
NG →
OK ↓
NG →
OK ↓
The speedometer fails to operate.
NG →
OK ↓
2. Check the entire signaling system’s
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-21.
Properly connect or repair the signaling
system’s wiring.
Replace the meter assembly.
1. Check the fuel sender.
Refer to “CHECKING THE FUEL
SENDER” on page 8-99.
Replace the fuel sender.
2. Check the entire signaling system’s
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-21.
Properly connect or repair the signaling
system’s wiring.
Replace the meter assembly.
1. Check the coolant temperature sen-
sor.
Refer to “CHECKING THE COOL-
ANT TEMPERATURE SENSOR”
on page 8-100.
Replace the coolant temperature sensor.
2. Check the entire signaling system’s
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-21.
Properly connect or repair the signaling
system’s wiring.
Replace the ECU or meter assembly.
1. Check the speed sensor.
Refer to “CHECKING THE SPEED
SENSOR” on page 8-100.
Replace the speed sensor.