Electro Hydraulic Power Assist Steering (EHPAS) Control Module Configuration [LF, L3]

Connect the M-MDS to the DLC-2 connector.
After the vehicle is identified, select the following items from the initial screen of the M-MDS.
- When using the IDS (laptop PC)
  1. Select the "Module Programming".
- When using the PDS (Pocket PC)
  1. Select the "Programming".
  2. Select the "Module Programming".
Then, select the "Programmable Module Installation" and "EPS" from the screen menu.
Perform the configuration according to the directions on the screen.

Fig 1: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
Retrieve DTCs using the M-MDS, then verify if DTCs are present.
- If a DTC is present, perform the applicable DTC inspection. (See ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS) ON-BOARD DIAGNOSIS [ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS)] .)