Gauge Indicates Cold All The Time
- Disconnect engine coolant temperature sender connector. Connect fused jumper wire between engine coolant temperature sender connector terminal "A" (Dark Green wire) and ground. Turn ignition on. If temperature gauge indicates hot, replace engine coolant temperature sender.
- If temperature gauge does not indicate hot, locate and repair open circuit to ground in Dark Green wire between engine coolant temperature sender connector and instrument cluster connector. If wire is okay, replace temperature gauge.