Mitsubishi 1989-1993 GALANT Service Manual page 741

CHECKING THE CONTROL SYSTEM (WHEN A SCAN TOOL IS USED) FOR 1990.5, 1991, 1992
AND 1993 MODEL
Inspection item
Accelerator is fullv closed.
Slowly press in the accelerator pedal.
Item No. 11
l
Accelerator IS fully opened.
When engine is cold (before starting)
Oil temperature sensor
During engine warming-up driving
After engine is warmed up
*Data list
'gnition signal
Accelerator
except 1993 models)
Press in the accelerator pedal sliphtlv.
Transaxle gear position
AUTOMATIC TRANSAXLE
Inspection content
Inspection condition
fully closed.
l TPS system is defective.
for the abnormality
If voltage is high at the full opening 01
l
closing, TPS
accelerator cable IS oerectrve.
Equivalent to
barometric
temperature
It gradually rises.
Kick-down servo
ON
l
l Krckdown servo switch or circurt bar
ON
ness defective.
IS
OFF
*Defective kick-down servo
Ignition system is defective.
l
l Harness of ignition signal pick-up cir-
l Accelerator pedal switch is adjusted
ON
improperly.
OFF
l Harness of circuit which detects the air
ON
conditioning power relay ON signal is
OFF
defective.
l TCM is defective.
, -;,,tl;;..- r..--. -.-.--.. -,---
l Park/Neutral position switch system is
defective.
l TPS system is defective.
adjusted improperlv.
IS
adjusted improper
IS