Easy Closure Control Module Inspection
WARNING: This page is about a different car, the 2008 Mazda 5. However, it is still accessible from the selected car via links, so may be relevant.
- Measure the easy closure control module terminal voltage.
- Before inspecting terminal O for continuity, disconnect the easy closure control module connector.
- If there is large difference between the measured value and the value in the terminal voltage table, inspect the parts under "Inspection item(s)" and related wiring harnesses.
- If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the easy closure control module.
Terminal Voltage Table (Reference)
VOLTAGE CONTINUITY REFERENCETerminal Signal name Connected to Measurement condition Voltage (V)/Continuity Inspection item(s) A - - - - - B - - - - - C Easy closure motor normal rotation Easy closure motor Open the sliding door, then activate easy closure system at ajar position 0 → B+ → 0 → B+ → 0 - Latch position switch
- Easy closure motor
D - - - - - E - - - - - F Half latch detection switch Latch position switch Open the sliding door, then activate easy closure system at ajar position 4.1 → 1.6 or less - Latch position switch
- Easy closure motor
G Easy closure motor reverse rotation Easy closure motor Open the sliding door, then activate easy closure system at ajar position B+ → 0 → B+ → 0 - Latch position switch
- Easy closure motor
H - - - - - I - - - - - J Full latch detection switch Latch position switch Open the sliding door, then activate easy closure system at ajar position 4.1 → 1.6 or less - Latch position switch
- Easy closure motor
K Power supply CLOSER L 20 A/CLOSER R 20 A fuse Under any condition B+ - CLOSER L 20 N CLOSER R 20 A fuse
L - - - - - M - - - - - N - - - - - O GND Body ground Under any condition: Inspect for continuity to ground Continuity detected - Wiring harness between easy closure control module and ground
P - - - - -
- If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the easy closure control module.