ESA with memory test of electrical system front seat backrest unlock motor

AD91.29-P-6001-16A

ESA with memory test of electrical system front seat backrest unlock motor

Model 208





Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

 Possible cause/Remedy

1.0

Left/right front seatback release motor (M27m8, M28m8)

Model 208 only

5 

(8)

N32/1

N32/2



 1

(8)

Ignition: OFF

Backrest folded up.

Do not disconnect coupling on control module.

Measure inside coupling.

Left front seatback release microswitch (S91/3)

Pressed

Not pressed

11 - 14 V

for approx.

4 seconds

< 1 V

 Cables

AD91.29-P-6001-19A

 M27m8, M28m8