17
|
TPS
LOAD SIGNAL
|
Apply
parking brake
Selector
lever in P N
Engine
running at idle speed, operating temperature
Engine
throttle valve CLOSED (accelerator pedal in idle position)
Automatic
transmission AF 13 / 14 / 20 /
22 with engine C 20 NE, 20 NE with Motronic M 1.5 (as of
Model Year '90)
C
14 NZ, 14 SE, C 14 SE, C 16 SE, C 16 NZ, X 16 SZ,
C
18 NZ, E 18 NVR
C
25 XE
Note:
The
throttle valve potentiometer is connected to the corresponding engine control
unit. The automatic transmission receives a prepared signal from the engine
control unit, proportional to the throttle valve position.
Continued
overleaf
|
approx.
5%
5
to 10 %
9
to 16 %
|
76
|
25, 35
|
17
|
TPS
LOAD SIGNAL
|
(continued)
AF
14 / 20 automatic transmission with 16 SV,
18
SV engine (EI Plus control unit) or with C 20 NE,
20
NE engine (Motronic ML 4.1; Model Year '89)
Ignition
ON
Note:
The
throttle valve potentiometer is connected directly to the transmission
control unit, i.e. the transmission control unit receives information about
the throttle valve position directly from the potentiometer.
See
test step 15 for the configurations in which TECH 1 displays "NOT
USED".
|
NOT
USED
|
76
|
25, 35
|