2 coolant temp sensors
03-26-2007, 01:13 PM
#1
Thread Starter
Join Date: Jan 2007
Posts: 21
2 coolant temp sensors
On a 5.0L, are there 2 coolant temp sensors that regulate air/fuel ratio and timing?. One is located behind the thermostat housing on the lower intake manifold, and the other is located on the metal heater hose.
03-26-2007, 03:03 PM
#8
5th Gear Member
Join Date: Jul 2006
Location: Alton, New Hampshire
Posts: 2,518
RE: 2 coolant temp sensors
ORIGINAL: dimebag
ok thx... after i posted that, i dont think its that... im thinking o2s... but thats enough of my stealin his thread, lol.
ok thx... after i posted that, i dont think its that... im thinking o2s... but thats enough of my stealin his thread, lol.
03-26-2007, 03:54 PM
#9
Thread Starter
Join Date: Jan 2007
Posts: 21
RE: 2 coolant temp sensors
ok, so the sensor in the black heater hose (passenger side) is the coolant temp sensor which the ecu uses for a/f ratio and timing and the sensor behind the thermostat, passenger side of the lower intake manifold, is the coolant temp senderfor the temp gauge? I thought the driver's side lower intake manifold side at the very front is the coolant temp sender for the temp gauge?
03-26-2007, 03:56 PM
#10
The Rogue Mod
Join Date: Feb 2006
Location: Maryland Sucka's!!
Posts: 21,918
RE: 2 coolant temp sensors
ORIGINAL: 93LXTealHatch
ok, so the sensor in the black heater hose (passenger side) is the coolant temp sensor which the ecu uses for a/f ratio and timing and the sensor behind the thermostat, passenger side of the lower intake manifold, is the coolant temp senderfor the temp gauge? I thought the driver's side lower intake manifold side at the very front is the coolant temp sender for the temp gauge?
ok, so the sensor in the black heater hose (passenger side) is the coolant temp sensor which the ecu uses for a/f ratio and timing and the sensor behind the thermostat, passenger side of the lower intake manifold, is the coolant temp senderfor the temp gauge? I thought the driver's side lower intake manifold side at the very front is the coolant temp sender for the temp gauge?