The guages an turn signals are on one fuse, and the blower is on another.... Maybe you have blown both ?? i repeat : check all your ground wires
1998 Nissan Pathfinder the speedometer and heat gauge quit workin?
under the glove box. on the heater assembaly there is a rectangle piece of plastic with 2 bolts and a 4 or 5 pin heavy gauge wire harness attached to it
Try checking Fuse #7 10amp under the dash. This is for a 1997 model.
its a transistor located behind the cluster panel.usually cost 45 dollars from nissan......symptons are usually empty fuel reading and temp reading are nil. If fuel gauge goes from empty to full can be ground wire problems.
I just fixed this on my Pathfinder. It is the voltage regulator on the top of the cluster.
whear is the fuil gage fuse on a 1988 pathfinder
I thin it is about 12 - 15 gallons somewhere in between there. My book says 21.1. I have put in 18 gallons with the tank gauge touching "E"
The 1997 Nissan Pathfinder does not have a schrader valve. If you want to test the fuel pressure system (fuel pump, lines, pressure regulator) you have to insert a 'T' in the fuel line under the hood and connect a fuel pressure gauge to the 'T'.
It is possible a fuse blew. Check all fuses. If none blown take it to a garage. Check the instrument cluster voltage regulator.
My Altima had that problem and it was the water pump going out. It started with temperature gauge was moving, but then it started leaking and finally the heater stopped being warm at idle.
Bad news, sounds like a head gasket. The coolant is blown out because the exaust is going into the water passage. The heater is cold because there is not enough water to reach it. Your temp. gauge should be hot very quickly. Take the radiator cap off, stand back, and crank the motor. If water shoots out, it's a headgasket, cracked head, or cracked block.
Temperature gauge may drop when heater turned on because additional coolant from heater core is introduced to cooling system - usually this coolant is cooler than what is currently circulating