|
No.
|
TECH 1 Display
|
Conditions for
Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
|
|
06
|
PERSONAL KEY 1
|
Ignition ON
|
|
21
|
9,
1
|
|
|
|
|
Personal key 1 not pressed
|
INACTIVE
|
|
9-pin
plug
|
|
|
|
|
Personal key 1 pressed
|
ACTIVE
|
|
|
|
|
|
|
Note:
Personal key 1 (designation "1" on key) is the
second key from the front of the seat.
If the personal key is held down, the mirrors and seat move
to their stored positions.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Notes on Trouble-shooting:
|
Nominal Value:
|
Cause of fault:
(If nominal value is not
attained)
|
|
· Check whether personal key 1 jams
mechanically
|
not pressed
|
· Personal key 1 or seat panelling
mechanically faulty
|
|
|
· Ignition OFF, disconnect battery
negative terminal
· Remove driver's seat
· Release 9-pin plug and disconnect from
control unit K103
· Using multimeter, measure resistance in
9-pin plug between Ter. 3 (black) and Ter. 1 (colourless)
Personal
key 1 not pressed:
|
higher than 200 kW
|
· Personal key 1 (S40.12) defective
(switch contact does not open)
· Lead short circuit between 9-pin plug
and S40.12
|
|
|
· Using multimeter, measure resistance in
9-pin plug between Ter. 3 (black) and Ter. 1 (colourless)
Personal
key 1 pressed:
|
lower than 2 W
|
· S40.12 defective (switch contact does
not close)
· Lead interruption between 9-pin plug
and S40.12
|
|
|
· Using multimeter, measure resistance in
9-pin plug between Ter. 1 (colourless) and Ter. 3 (black)
|
higher than 200 kW
|
· Short circuit to ground in lead between
S40.12 and 9-pin plug Ter. 1 or Ter. 3
|
|
|
Further possible faults:
|
|
· Control unit K 103 defective
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
