1990 MITSUBISHI SPYDER Service Repair Manual

Page 489 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)>   Troubleshooting
INSPECTION PROCEDURE 42
Check  the  heated  oxygen  sensor  (front)  circuit.
Measure  at  the  heated   (front)  connector lDisconnect  the  connector  and  m

Page 490 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)> 
INSPECTION PROCEDURE 44
Check  the  vehicle-speed  sensor  and  speedometer.
  Measure  at  the  speed  sensor  connector l Disconnect  the  connector  and  measure  at  the  h

Page 491 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)>   Troubleshooting
INSPECTION PROCEDURE 45Check the speedometer.
  A-l   A-l  07, 
OK
Check  trouble  symptom.
NG
Check  the  harness  wire  between  the  PCM  and  the  comb ina

Page 492 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)>   Troubleshooting
SENSOR  READ  TESTS  (DATA  LIST)  REFERENCE  TABLE
Caution
1.  When  shifting  the  select  lever  to   range,  the  brakes  should  be  applied  so  that  th

Page 493 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)> 
  I n s p e c t i o n
itemNo.Inspection  contentsNormalconditionp r o c e d u r e
No.
12position
l Engine:  IdlelA/C  switch:  OFF   ON(A/C  compressor  activated) Step  value

Page 494 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)>   Troubleshooting
,
p a g eNo.
66
39
71
inspection
No.
Procedure
Inspection
itemInspection  contentsNormal  condition
Engine:  Warm
Air/fuel  mixture
made  leaner
whenWhen  at

Page 495 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE 
INPUT  STATE  TESTS  (DATA  LIST)  REFERENCE  TABLE
Item  Inspection
No.itemInspection  contentsN o r m a l   c o n d i t i o n   p r o c e d u r e  
No.
A l
Power
steering
switch
  switch
W

Page 496 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   ENGINE  (NON-TURBO)>  , ,
OUTPUT  STATE  TESTS  (DATA  LIST)  REFERENCE  TABLE 
Item  Inspection
No. itemInspection  contentsNormal  condition  , 
No.
TorqueWhen  running  at  constant  speed
reduct