Mitsubishi 3000GT Service Manual page 487

ENGINE AND EMISSION CONTROL - Cruise Control System
INPUT CHECK TABLE
Code
Display patterns (output codes)
No.
(use with voltmeter)
21
23
24
25
26
27
28
29
Input operation
SET switch ON
RESUME switch ON
Stop light switch ON
(brake pedal depressed)
Vehicle speed more than approx.
40 km/h (25 mph)
Vehicle speed less than approx.
40 km/h (25 mph)
M/T Clutch pedal position Clutch pedal position switch
switch ON (clutch pedal
depressed)
Park/neutral
switch ON (SELECT le-
ver placed in "N" position)
CANCEL switch ON
TPS output voltage 1.5 V or more
(Accelerator pedal depressed normal
more than half the way)
Closed throttle position switch
OFF (Accelerator pedal de- circuit normal
pressed)
00002432
2) Set main switch to OFF.
TSB Revision
Check results
SET switch circuit normal
RESUME switch normal
Stop light switch circuit normal
Vehicle speed sensor circuit
normal if code Nos. 24 and 25
are displayed
circuit normal
position Park/neutral position switch
circuit normal
CANCEL switch circuit normal
Throttle position sensor circuit
Closed throttle position switch
17-27