Why is my alternator not working on my Mondeo?
Why is my alternator not working on my Mondeo?
If your alternator is no longer capable of charging the battery, the battery light will come on. It’s a warning light that indicates that the voltage in the battery is not sufficient. The alternator may be charging still, but just not enough to cover the electrical needs of your Mondeo.
Why is the battery light on on my Mondeo Mk3?
I had a new alternator fitted to my 2001 Mondeo Mk3, petrol engine, the battery light stays on. The volts at the battery, engine not running 12.6volts, with engine running 14.7v. The alternator is delivering the notional correct voltage, but why is the battery light on continuously? Your advice would be appreciated.
What does it mean when your alternator is out of adjustment?
Rubber Smell– If the serpentine belt that turns the alternator has gone bad, is out of adjustment, or has gone bad, it may not be able to turn freely anymore. When it can’t turn freely it may produce a noticeable rubber smell. Sounds– You may hear the serpentine belt squeal when you start the engine.
Where are the PCM pins on a Mondeo Mk3?
If the 12 volt supply is OK then the wiring between the alternator pins 2 and 3 and the PCM pins 72 and 59. It’s not uncommon for the wiring to become damaged then corrode in the engine bay close to the alternator.
How much does a Ford Mondeo alternator cost?
The price of our mondeo alternator units ranges from £85 for the 75 amp 1.8 turbo diesel alternator, up to £145 90 amp 2.5 V6 unit to fit a 2000 – model. Take a look and see what you think.
Where is the fuse on a Mondeo alternator?
The small connector on the alternator should have a 12 volt supply at pin 1, this is fed by fuse 30 in the fuse box under the bonnet so check for 12 volts at pin 1 and double check the fuse of it’s not there. If the 12 volt supply is OK then the wiring between the alternator pins 2 and 3 and the PCM pins 72 and 59.
I had a new alternator fitted to my 2001 Mondeo Mk3, petrol engine, the battery light stays on. The volts at the battery, engine not running 12.6volts, with engine running 14.7v. The alternator is delivering the notional correct voltage, but why is the battery light on continuously? Your advice would be appreciated.
If the 12 volt supply is OK then the wiring between the alternator pins 2 and 3 and the PCM pins 72 and 59. It’s not uncommon for the wiring to become damaged then corrode in the engine bay close to the alternator.
What is the diagnostic code for Ford alternator?
This article will help you to get to the bottom of diagnostic trouble codes: P0620 and P0622 by helping you check one of the alternator’s voltage regulator’s circuits. As you may already be aware, this alternator is a computer controlled alternator.
What is the wiring schematic for a Ford alternator?
Ford Alternator Wiring Schematic This is a basic Ford alternator wiring schematic with external regulator. It consists the back view of a standard Ford alternator, with and without warning light. It is very useful if you would like to know the fused power, voltage regulator, ignition warning and others.
