When the ignition is place in the momentary start position, a signal is sent to the PCM and in turn it turns the fuel pump relay on.
Yes. For sourcing output, the relay coil is wired to (common or ground) and the output terminal. For sinking output, the relay is wired to (voltage supply or hot) and the output terminal.
Nope. One is a relay, the other is a control module. The control module TELLS the relay when to operate.
No, the thalamus relays sensory inputs, not the hypothalamus.
The Ford Explorer relay module layout diagram can be obtained from most Ford dealerships. The relay module layout diagram can also be found at many auto-parts stores.
The 2001 ford Mustang uses a Constant Control Relay Module. This module is a sealed unit and contains the AC relay.
location of ABS relay module for 04 2500HD pu
The Constant Control Relay Module(CCRM)interfaces with the Power Control Module(PCM)to provide control of the cooling fan, A/C Clutch and fuel pump. The module also includes the electronic engine control(EEC)relay to provide power the PCMThe CCRM is a set of 4 relays in one module. The relays are :1. Relay for the PCM (Powertrain Control Module)2. Relays for the high and low radiator fan speeds.3. Relay for the fuel pump.4. Relay for the Air Conditioning clutch on the compressor.
Constant Control Relay Module
The CCRM is a set of 4 relays in one module. The relays are : 1. Relay for the PCM (Powertrain Control Module) 2. Relays for the high and low radiator fan speeds. 3. Relay for the fuel pump. 4. Relay for the Air Conditioning clutch on the compressor.
PCM means Powertrain Control Module A relay is a low voltage switch
In the engine compartment there is a power distribution box ( used to be called the relay panel ) and depending on the year there were also what was referred to as engine compartment Relay Module # 1 and engine compartment Relay Module # 2 . If you are looking for a specific relay knowing the year would be a big help.
The power control module (PCM) is the brain of the vehicles engine functions. The relay is a module as part of its power supply circuit.