I have no idea what is meant by a "cold start sensor." I have never heard of such an animal in all my years at Ford. There are only two temp sensors as far as the computer is concerned on any Ford gasoline engine. They are the intake air temp sensor, found sometimes in the air filter box or snorkel, or sometimes built into the MAF sensor, and there is the engine coolant temp(ECT) sensor or cylinder head temp(CHT) sensor, This car doesn't use a ECT, but uses a CHT, located in the front valley area of the driver's side cylinder head. All necessary temperature information is provided to the computer by means of those sensors, and the computer is able to make all necessary adjustments based on that information. No special cold start sensor is needed.
On a natural gas equipped vehicle there is a engine fuel temp sensor, located on the top of the engine, and there are two fuel tank temp sensors located on the pressurized natural gas tank.
on the transmission
Location of coolant temperature sensor on a 2003 Mercury Grand Marquis?Read more: Location_of_coolant_temperature_sensor_on_a_2003_Mercury_Grand_Marquis
where is the running light sensor on a 2003 grand marque
Its in the air cleaner lid towards the rear.
84 does not use a cam sensor. it does however use acrankshaft position sensor located in the lower front section of the engine assembly.
Mercury Grand Marquis was created in 1983.
it is attached to the stater
1983 doesnt have a crankshaft position sensor. you have an ignition module located on the side of the distributor.
The 2003 Mercury Grand Marquis came equipped with the 4. 6L V8. Oxygen (O2) sensor locations are upstream and downstream (before and after the catalytic converters).
where is the ignition control module located on mercury marquis
On a 1998 Mercury Grand Marquis : Bank 2 is the drivers side of the engine Sensor 1 would be in the exhaust close to the engine before the exhaust enters the catalytic converter ( upstream sensor )
next to the crank pulley