SIGNALING SYSTEM8-26The 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↓NG→OK↓1. Check the fuel sender.Refer to “CHECKING THE FUELSENDER” on page 8-141.Replace the fuel pump assembly.2. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the meter assembly.1. Check the coolant temperaturesensor.Refer to “CHECKING THE COOL-ANT TEMPERATURE SENSOR”on page 8-142.Replace the coolant temperature sen-sor.2. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the ECU or meter assembly.1. Check the rear speed sensor.Refer to “CHECKING THE REARSPEED SENSOR” on page 8-141.Replace the rear speed sensor.2. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.Replace the ECU or meter assembly.
