Mitsubishi 1992 3000GT, Руководство по обслуживанию

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ENGINE AND EMISSION CONTROL Cruise Control System
17-21
Inspection of throttle position sensor circuit
I
NOTE
UP TO 1993 MODELS AND 1994, 1995 MODELS
(NON TURBO FEDERAL)
l
2: 1994, 1995 MODELS (TURBO, NON TURBO
CALIFORNIA) AND 1996 MODELS
DESCRIPTION OF OPERATION
The throttle position sensor (with built-in closed
throttle position switch) is used for engine control
unit, regarding the opening of the accelerator. The
as well as cruise control.
closed throttle position switch inputs the data to
the control unit on whether or not the accelerator
The throttle position sensor sends data to the control
pedal is operated.
TROUBLESHOOTING HINTS
Diagnosis No. 17 (Not automatically canceled)
ECU terminal voltage
Terminal Signal name
Condition Terminal
No.
voltage
4 Closed throttle position switch When accelerator pedal depressed
o v
When accelerator pedal is not depressed
4.5-5.5 v
5 Throttle position sensor During idle
0.48 -0.72
V
When fully opened
4.0-5.5 v
TSB Revision