|
No.
|
TECH 1 Display
|
Conditions for
Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
|
16
|
KICKDOWN SWITCH
|
Ignition ON
Engine OFF
Apply parking brake
Engine throttle valve CLOSED (accelerator pedal in idle
position)
Engine throttle valve OPEN (accelerator pedal fully
depressed)
|
INACTIVE 12V
ACTIVE 0V
|
77
|
8, 35
|
|
Trouble-shooting:
|
Nominal Value:
|
Cause of
Fault:
(If nominal
value is not attained)
|
|
· Ignition OFF
· Disconnect kickdown
switch plug S 104
· Ignition ON
· Using TECH 1, select test
step no. 16
|
|
|
|
· TECH 1 display
|
INACTIVE 12V
|
· Short circuit to ground
from: transmission control unit wiring harness plug Ter. 8
to: wiring harness plug S 104 Ter. B
· Transmission control unit
defective.
|
|
· Bridge wiring harness
plug S 104
from: wiring harness plug S 104 Ter. B
to: ground, Ter. 31
|
|
|
|
· TECH 1 display
|
ACTIVE 0V
|
· Circuit interruption
from: transmission control unit wiring harness plug Ter. 8
to: wiring harness plug S 104 Ter. B
· Transmission control unit
defective.
|
|
· Bridge wiring harness
plug S 104
from: wiring harness plug S 104 Ter. A
to: wiring harness plug S 104 Ter. B
|
|
|
|
· TECH 1 display
|
ACTIVE 0V
|
· Circuit interruption
from: wiring harness plug S 104 Ter. A
to: ground, Ter. 31
· Short circuit in wiring
harness
from: wiring harness plug S 104 Ter. A
to: battery +, Ter. 30 or Ter. 15
|
|
|
If nominal values are attained
|
· Kickdown switch S 104
defective.
|
|
|
|
|
|
|
|
|
