When did the Mazda CX-9 fuse box come out?
Mazda CX-9 (2007 – 2010) – fuse box diagram Posted on 26 April 201729 July 2019by admin Mazda CX-9 (2007 – 2010) – fuse box diagram Year of production: 2007, 2008, 2009, 2010 Fuse block (Engine compartment) Mazda CX-9 – fuse box – engine compartment Position Description Fuse rating [A] Protected component 1 MAIN 150 For protection of all circuits
Why is the OBD II scanner not communicating?
Check the fuse box (Power Panel), it might be the reason why PCM isn’t able to receive power as well as communicate.
How does the PCM receive the battery voltage?
ADDITIONAL NOTES PCM receives battery voltage (B+) through a fuse or fusible link. Check for an open circuit. An open ground or power (B+) circuit on a fuel-injected engine removes power from the ECM and prevents the engine from starting.
Where are the fuse panels on a Mazda CX-9?
Here you will find fuse box diagrams of Mazda CX-9 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).
What causes no crank and u0100 lost communication with ECM?
All the trouble was caused by a mouse chewing through some wires under the battery and fuse box. I was just going to say to check the fuse box under the hood. Mine has rattled itself loose twice. Bolted it back down after inspecting for damage and everything went back to normal.
How to fix no communication problems on 2008 GM?
Let’s say BCM module is the suspect. Disconnect S3 after connecting S2 and see if voltage goes back to normal. If it is, then the BCM is the real problem. When testing HIGH SPEED BUS LINES OR MODULES on the right…you can use an ohmmeter and hook up the ohmmeter leads between DLC pin 6 and pin 14.
Why is my car not connecting to the ECM?
If you can physically locate all the modules on the bus, unplugging them one at a time might identify the culprit. When you unplug the bad one, all the others should be reachable. Click to expand… Yes, this. Unplug the ebcm next and see if the tech 2 can communicate with the ecm.