RFL test of electrical system drive authorization system control line

AD80.35-D-6002-05A

RFL test of electrical system drive authorization system control line

M 111





Scope of test

Tester/test connection

Operation/

Requirement

Specified value

 Possible cause/

Remedy

1.0

Control line

PWM

-//-

A13.2

12



A25.1

5

Ignition: OFF

Sockets of RFL and PEC control modules disconnected

<1 Ω

 Cable

1.1

  -





A25.1

5

Ignition: OFF

Sockets of RFL and PEC control modules disconnected

>20 kΩ

 Cable

1.2

  +





A25.1

5

Ignition: OFF

Sockets of RFL and PEC control modules disconnected

Ignition: ON

<1 V

 Cable

 Further possibilities:

PEC or RFL control module

(read PEC fault memory with HHT)