7M Sensor locations

cre · 03-11-2012, 03:13 AM

The coolant level sensor is in the coolant reservoir. It is located on the bottom and uses a float inside to determine the coolant level. You may get a false reading if this float is sticking on built up crud (from you BHG

). Sorry, I have no pictures at this time.

Another of the thermostat housing. This one shows the Cold Start Time Switch.

03-11-2012, 03:13 AM	#3
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	The coolant level sensor is in the coolant reservoir. It is located on the bottom and uses a float inside to determine the coolant level. You may get a false reading if this float is sticking on built up crud (from you BHG ). Sorry, I have no pictures at this time. Another of the thermostat housing. This one shows the Cold Start Time Switch. Last edited by cre; 03-11-2012 at 03:52 AM.