Mazda 6 Quiz
Fuel and emission control systems

Pcm removal/installation

In this manual: Fuel and emission control systems
General information — 42Engine — 23Lubrication system — 10Cooling system — 9Fuel and emission control systems — 161Engine electrical system — 17Clutch — 21Manual transaxle — 10Automatic transaxle — 110Front and rear axles — 20Steering system — 15Braking system — 104Suspension — 34Body — 201Body electrical system — 287Heater and air conditioner systems — 89Technical data — 1Special tools — 1
~1min read
Note
  • For replace the PCM, Setup the WDS and perform the PCM configuration. (See PCM CONFIGURATION.)

1. Disconnect the negative battery cable.

2. For R.H.D, perform the following procedures.

(1) Remove the front side trim (left-side).

(2) Partially peel back the flower covering.

3. Remove in the order indicated in the table.

4. Install in the reverse order of removal.

U.K. specs.


European (L.H.D.) specs.


Set Nut/bolt Removal Note

1. Using a chisel and a hammer, cut a groove on the head of the set nut/bolt so that a screwdriver can be inserted.


2. Loose the set nut/bolt using an impact screwdriver or pliers.

Set Nut/bolt Installation Note

Install a new set nut/bolt and tighten it until the neck of the nut/bolt is cut.

Test yourself

A quick Mazda 6 quiz: every answer comes with an explanation and a link to the manual page.