1990 MITSUBISHI SPYDER oil temperature

AUTOMATIC TRANSAXLE
ENGINE (TURBO) AND ENGINE> Transaxle Assembly
23100570192
REMOVAL AND INSTALLATION
Engine (Turbo)>
(Refer to GROUP 00 Maintenance
(Refer to GROUP 42 Under Cover.)
Post-installation Operationl Battery Installationl Under Cover Installation(Refer to GROUP 42 Under Cover.)l Transaxle Fluid Supplying(Refer to GROUP 00 Maintenance Service.)l Selector Lever Operation Check
Removal steps
1. Air cleaner cover and air intakehose assembly2. Air cleaner element
3. Air hose
4. Air hose A5. Battery tray
6. Evaporative emission canister
7. Evaporative emission canister holder
8. Battery tray stay
9. Transaxle control cable connection
10. Oil dipstick and guide assembly Starter motor
12. Park/Neutral position switch con-
nector
13. Oil temperature sensor connector
14. Kick down servo switch connector
15. Solenoid valve connector
16. Pulse generator connector
17. Speedometer connector
18. Transaxle assembly mounting bolts
19.
roll stopper bracket mounting
20. Transaxle mounting bracket mount-
ing nuts21. Transaxle oil cooler hoses connectionl Supporting engine assembly
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AUTOMATICTRANSAXLE
ENGINE (TURBO) AND ENGINE> Transaxle Assembly
Engine>
Pre-removalOperationl Transaxle Fluid Draining(Refer to GROUP 00 Maintenance Service.)l Battery Removall Under Cover Removal(Refer to GROUP 42 Under Cover.)I
I
I
Post-installation Operationl Battery Installationl Under Cover Installation(Refer to GROUP 42 Under Cover.)l Transaxle Fluid Supplying(Refer to GROUP 00 Maintenance Service.)l Selector Lever Operation Check
30 Nm
5915
44Nm
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Removal steps
1. Air cleaner cover and air intakehose assembly2. Air cleaner element
3. Battery tray
4. Battery tray stay
5. Transaxle control cable connection
6. Oil dipstick and guide assembly7. Starter motor
8. Park/Neutral position switch
connector9. Oil temperature sensor connector
10. Kick down servo switch connector11. Solenoid valve connector
12. Pulse generator connector
13. Speedometer
14. Transaxle assembly mounting bolts
15. roll stopper bracket mounting
16. Transaxle mounting bracket mount-
ing nuts17. Transaxle oil cooler l Supporting engine assembly

AUTOMATIC TRANSAXLE
ENGINE (TURBO) AND ENGINE> Transaxle Assembly
REMOVAL ANDINSTALLATION
23100570205
Operation
l Transaxle Fluid Draining
(Refer to GROUP 00
Maintenance Service)
l Battery Removal
l Under Cover Removal
(Refer to GROUP 42
Under Cover)
lFront Exhaust Pipe Removal (Refer to GROUP 15 Exhaust Pipe and Main Muffler)
l Transfer Assembly Removal (Refer to
3.92.9
Nm
Post-installation OperationlTransfer Assembly Installation l Front Exhaust Pipe Installation (Refer to GROUP
15 Exhaust Pipe and Main Muffler)
l Under Cover Installation
(Refer to GROUP 42
Under Cover)
l Battery Installation
l Transaxle Fluid Supplying
(Refer to GROUP 00
Maintenance Service)
30 Nm
22
23 17
69 Nm51
Removal steps
1. Air cleaner cover and air intake
hose assembly2. Air cleaner element
3. Air hose
4. Air hose A
5. Battery tray
6. Evaporative emission canister
7. Evaporative emission canister holder
8. Battery tray stay
9. Transaxle control cable connection
10. Oil dipstick and guide assembly
11. Starter motor
12. Park/Neutral position switch con- nector
13. Oil temperature sensor connector14. Kick down servo switch connector
15. Solenoid valve connector
16. Pulse generator connector
17. Speedometer connector
18. Transaxle assembly mounting bolts
19. roll stopper bracket mounting
20. Transaxle mounting bracket
ing nuts21. Transaxle oil cooler hoses connectionl Supporting engine assembly
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AUTOMATIC TRANSAXLE ENGINE (NON -TURBO )> Troubleshooting
Code Diagnostic item
61Inadequate element volume: 2-4
62Inadequate element volume: OD
73Worn out/burnt transmission fluid
74Calculated oil temperature in use
Limp-in
No
No
No
No
R e f e r e n c e
Code Scan toolInternal control module Probable cause
No.11, 13,
General scan tool
TCM malfunction may be present. l
Malfunction of TCM
l Replace TCM
Code Scan tool 12
No.
Battery power was disconnected Probable cause
General scan tool since last power down
Battery disconnected or first installation.
l
Battery disconnected
A battery-backed RAM is used to maintain some learn ed values. When the battery isl(After securely connecting the battery, use the
disconnected, this memory is lost. When the battery is connected, this memory loss scan tool to erase the DTC.)
by the controller. The code is set and the learned values are initialized to known constants.
This results in the
of some parameters.
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> Troubleshooting
Code Scan tool 33Hydraulicpressureswitch:
No.General scan tool
Pressure switch falls to respond within specified t ime for given temperature range.
l Low/high fluid level in transaxle Malfunction Internal transaxle problem
,l Carry out the inspection procedure for code No. 31. (Refertol Carry out the inspection procedure for code No. 32. (Refer
to
Code Scan tool 35 Check level . Probable cause No.General scan tool
No pressure is present for any element.l fluid level in l
Malfunction of oil filter
l Missing O-ring
l Malfunction of transmission fluid cooler
Code Scan tool 38
Fault immediately after a shift Probable cause
No.General scan tool
Fault happened within 1.3 second of a shift (This code is not stored alone. It if
a speed error (codes through 58) is detected immediately after a l Internal transaxle problem
(Refer to Speed errors) I
Code
Scan tool 37 Solenoid switch valve latched in
No.General scan tool the LU position
Three unsuccessful attempts shift gear.
Probable
l
Internal transaxle problemlRefer to Inspection for diagnostic trouble
code. (Internal transaxle problem
Lock-up control out of rangeProbable cause
Electronically Modulated Converter Clutch (EMCC) op eration is inhibitedl L o w / h i g h f l u i d l e v e l i n I n t e r n a l p r o b l e m
checkNGI -..< .
l - Measure the torque converter clutch offcontrol valves.
l‘Use the scan tool to erase diagnostic troublecodes.l Drive the vehicle in overdrive until it is fully
warmed up.
lDrive in gear overdrive for a minimum of10 seconds.NOTEl The vehicle speed must be greater than 80 (50 mph).lThrottle must be open greater than 6 degrees.
Standard value: Less than 69 (10 psi)
ROAD TESTOK: Code 38 set. Check the transmission fluid level.OK
NG Repair
Replacethetorqueconverterandtransmissionfluid
cooler.
Possible cause:lInternal transaxle failure. (Refer to
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> Troubleshooting
Code Scan tool 74Calculated oil temperature in use Probable cause
No.General scan tool
This code will set when the Transaxle Thermistor Voltage is below volts or abovel Malfunction of oil temperature sensor
4.9412 volts for 15 seconds, for 3 consecutive engi ne starts.l or connector between transaxle rangesensor and TCM open or short-circuited
l Malfunction of TCM
Oil temperature sensor check. (Refer to
NG Replace
N G
Measure at the transaxle range sensor Check
connector A-l 08 .
l Disconnect the connector and
measure at the harness side.OK
NG Repair
1. Voltage between (4) and ground.
l . 2 value between (3) and
transaxle range sensor and the TCM
Replace the TCM
Check the following connector: .NG Repair
OK
Check trouble symptom.
NGCheck the harness wire between the Repair
transaxle range sensor and the TCM
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AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> On-vehicle Service
TRANSAXLE RANGE SENSOR CONTINUITY
CHECK
(1) Disconnect the transaxle range sensor connector.
(2) Check the continuity between sensor terminals a nd body
ground (and terminals while shifting the
lever at each position. The continuity between sensor
terminals and body ground (and terminals
should
be as shown in the table below.
LeverTerminal No. Body
,
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(3) If there is a defect, replace the transaxle ran ge sensor.
OIL TEMPERATURE SENSOR CONTINUITY
CHECK
(1) Disconnect thetransaxle range sensor connector.
(2) Measure the resistance between terminals 2-3 an d check
that the values are as shown in the table below.
Oil temperature Resistance value
(32)29.33 35.99
100 (212)640720
(3) If the values are outside the standard values, replace
the transaxle range sensor.

AUTOMATIC TRANSAXLE
ENGINE (NON-TURBO)> On-vehicle Service
Transaxle range sensor.(with built-in oil temperature sensor)
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