Diagram 2000 Pontiac Montana Engine Diagram Coolant Sensor Ect sensor; engine controls (map sensor) engine coolant temperature (ect) sensor (top left rear of engine) f11; g114 (left rear of engine) hot at all times; powertrain control module (left front of engine compartment, secured in air cleaner assembly) s105; s110 (fuel inj harn, center of the engine) underhood junction block (on right front of. Damage to the ect sensor will affect proper operation of the fuel injection system. drain the engine coolant. refer to draining and filling cooling system in engine cooling. disconnect the ect sensor electrical connector (1) from the ect sensor (2) located next to the upper radiator hose on the cylinder head. remove the ect sensor (2) from the.
Diagram 2000 Pontiac Montana Engine Diagram Coolant Sensor The cause can be anywhere from not filling the system all the way or most likely a leak has developed and air has entered into the system as the coolnt level has dropped. the coolant light goes off and on as the air pocket moves around. our montana has a leaky intake gasket, which is the source of the problem. a very common problem with the 3.4. The light say "low coolant". if the coolant is low, you have a leak and need to get it inspected closely. if it is not low, then you may have a level sensor problem. 1999 pontiac grand prix need to know where the low coolant sensor is. the light flashed low coolant all the time and it has plenty of coolant and its not running hot at all. The coolant temperature sensor, also known as the coolant temperature switch, is the engine management system that monitors the temperature of the coolant and relays this information to the ecm. when the sensor is functioning properly, it will tell your on board computer if the temperature is too high, alerting the driver that a problem exists by illuminating a warning light on the dashboard. Look at the relay body and it has a wiring diagram on it. there is a switch side and a control side the control side is the side the pcm pulls shut to close the switch and turn on the fan. on the control side one terminal will have power w the key on and one wont. they will be diagonal from each other.
Diagram 2000 Pontiac Montana Engine Diagram Coolant Sensor The coolant temperature sensor, also known as the coolant temperature switch, is the engine management system that monitors the temperature of the coolant and relays this information to the ecm. when the sensor is functioning properly, it will tell your on board computer if the temperature is too high, alerting the driver that a problem exists by illuminating a warning light on the dashboard. Look at the relay body and it has a wiring diagram on it. there is a switch side and a control side the control side is the side the pcm pulls shut to close the switch and turn on the fan. on the control side one terminal will have power w the key on and one wont. they will be diagonal from each other. Fuse layout pontiac montana 1998 2004. cigar lighter (power outlet) fuses in the pontiac montana are located in the instrument panel fuse box – see fuses #17 “cigar dlc” (1998 2001: cigarette lighter) or “cigar dlc apo frt” (cigarette lighter, front auxiliary power outlets), #22 “rr pwr sckt” (rear electric accessory plug housing. Engine pontiac montana 2000 v6 valve ohv liter gtcarlot vision q&a: 160k miles on a 04 pontiac montana coolant sensor 2001 montana venture chevy pontiac engine temp chevrolet knock cooling van fan located valve switch 4l air replace. crank pontiac sensor montana position where 2008 v6 mechanic daryl certified owner shop litre.
2000 Pontiac Montana Engine Diagram Belt Fuse layout pontiac montana 1998 2004. cigar lighter (power outlet) fuses in the pontiac montana are located in the instrument panel fuse box – see fuses #17 “cigar dlc” (1998 2001: cigarette lighter) or “cigar dlc apo frt” (cigarette lighter, front auxiliary power outlets), #22 “rr pwr sckt” (rear electric accessory plug housing. Engine pontiac montana 2000 v6 valve ohv liter gtcarlot vision q&a: 160k miles on a 04 pontiac montana coolant sensor 2001 montana venture chevy pontiac engine temp chevrolet knock cooling van fan located valve switch 4l air replace. crank pontiac sensor montana position where 2008 v6 mechanic daryl certified owner shop litre.
Diagram 2000 Pontiac Montana 3 4 Engine Cooling Diagram M
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