MITSUBISHI GALANT 1989 Service Repair Manual

MITSUBISHI GALANT 1989 Service Repair Manual GALANT 1989 MITSUBISHI MITSUBISHI https://www.carmanualsonline.info/img/19/57312/w960_57312-0.png MITSUBISHI GALANT 1989 Service Repair Manual
Trending: oil additives, alarm, emergency towing, battery capacity, jacking, drain bolt, oil temperature

Page 221 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual FUEL SYSTEM <SOHC-8 VALVE>- On-Vehicule Inspection of MFI Components13-79
INSPECTION
Using Scan tool
Ignition switch-ST
Function Item No.Data display Check conditions
EngineNormal display
Data reading

Page 222 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual 13-80 FUEL SYSTEM <SOHC-8 VALVE> -On-Vehicule Inspection of MFI Components
VEHICLE SPEED SENSOR
Vehicle speed sensor
Vehicle speed sensor
IV1
-errnInafoltage
102418
Frwyy 1/
Component side@ connector

Page 223 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual FUEL SYSTEM <SOHC-8 VALVE>- On-Vehicule Inspection of MFI Components13-81
@ Harness sideconnector
6FU1265
n
8171615141312 11 9 1171615141312~1~1

0
I
Measure the power supply voltage of
the vehicle sp

Page 224 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual 13-82 FUEL SYSTEM <SOHC-8 VALVE> -On-Vehicule Inspection of MFI Components
OPERATION
l The power-steering pressure switch functions
to convert data as to whether there is or is not apower steering loa

Page 225 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual FUEL SYSTEM <SOHC-8 VALVE> -On-Vehicule
 inspection of MFI Components13-83
AIR CONDITIONING SWITCH AND A/C COMPRESSOR CLUTCH RELAYM13YRAE
Air conditioning switch
Sub fl
FUSC?
Air conditic@compresscclu

Page 226 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual 13-84 FUEL SYSTEM <SOHC-8 VALVE>- On-Vehicule Inspection of MFI Components
INSPECTION
Using Scan tool
Air conditioning switch
Function Item
 No.
Data reading 28 Data display
Check conditions Air condi

Page 227 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual FUEL SYSTEnrll (SOHC-8 VALVE> -On-Vehicule
 Inspection of MFI Components13-85
EGR TEMPERATURE SENSOR <Calif.>Ml3Yza
\+\+I connectorComponent side EGR temperaturn r-n~nrrHarness side@
 connector 6FlJ14

Page 228 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual 13-86 FUEL SYSTEM <SOHC-8 VALVE>- On-Vehicule inspection of MFI Components
Using Scan tool
FunctionItem No.Data display Inspection conditions Engine condition
Standard value
Data reading 43 Sensor. En

Page 229 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual FUEL SYSTEM <SOHC-8 VALVE>- On-Vehicule Inspection of MFI Components13-87
OXYGEN SENSORM13VSAa
/
Oxygen sensor
)G/’ ‘;‘@
i b\A
-
I6FUO659
Theoretical A/F
Component side
Component sideconnectorco

Page 230 of 1273

MITSUBISHI GALANT 1989  Service Repair Manual 13-88 FUEL SYSTEM <SOHC-8
 VALVE>- On-Vehicule Inspection of MFI Components
TROUBLESHOOTING HINTS
Hint I’
The exhaust gas purification performance will
Examples:
(1) Malfunction of an injector.
wors
Trending: brake light, rims, night vision, fuel tank removal, low beam, differential, start stop button