TROUBLESHOOTING [GF4A-EL]
STEP
INSPECTION
ACTION
9
Erase diagnostic trouble code from memory. Can
code be output after performing “After Repair
Procedure”?
Yes
Go to appropriate inspection procedure
No
Finished
DTC P0734
Shift solenoid A, shift solenoid B or internal parts incorrect 4GR ratio
DESCRIPTION
• Powertrain control module output solenoid pattern of fourth gear when gear ratio is other than fourth
gear
POSSIBLE
CAUSE
• ATF level low
• Line pressure low
• 2 -4 brake band slippage
• 3 -4 clutch slippage
• Control valve stuck
• Solenoid valve malfunction
• Powertrain control module malfunction
STEP
INSPECTION
ACTION
1
Is diagnostic trouble code P0750, P0755, or
P0760 indicated?
Yes
Refer to flowchart for diagnostic trouble code P0750,
P0755, or P0760 and perform troubleshooting, then go to
step 8
No
Go to next step
2
Are amount and condition (color) of ATF okay?
Check for ATF leakage at transaxle connection
and gasket
Color
© T ra n s p a re n t red: Normal
© Black: Defective part in powertrain
® Light red: W ater mixed in fluid
@ Reddish brown: Deteriorated ATF
D- 0 5 -1 7B AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION
Yes
Go to next step
No
Adjust ATF amount or replace ATF if necessary, then go to
step 8
• If ATF color is 2, measure line pressure at idle when
pressure is less than specification, repair or replace
any defective parts
• If ATF color is 3 or 4, replace ATF
3
Is diagnostic trouble code P0732 (Gear 2
incorrect ratio) indicated?
Yes
Refer to flowchart for diagnostic trouble code P0732 (Gear
2 incorrect ratio), and perform troubleshooting, then go to
step 8
No
Go to next step
4
Is diagnostic trouble code P0733 (Gear 3
incorrect ratio) indicated?
Yes
Refer to flowchart for diagnostic trouble code P0733 (Gear
3 incorrect ratio), and perform troubleshooting, then go to
step 8
No
Go to next step
5
Inspect operation of shift solenoid A, B, C
• Disconnect negative battery cable
• Disconnect solenoid connector
• Is it operating okay?
id
-
0 5 -1 7B SOLENOID VALVES INSPECTION
[GF4A-EL]
Yes
Go to next step
No
Replace shift solenoid A, B, or C
tor
0 5 -1 7B SOLENOID VALVES
REMOVAL/INSTALLATION [GF4A-EL]
6
Check operation of each valve and inspect return
spring
• Is each valve operating okay and is return
spring okay?
Yes
Go to next step
No
Repair or replace control valve and replace return spring,
then go to step 8
7
After diagnostic trouble code has been cleared,
recheck if diagnostic trouble code is shown
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS
[KL]
Yes
Return to step 1
No
Problem is a temporary slip of clutch, and should be
investigated further, then go to next step
8
Erase diagnostic trouble code from memory. Can
code be output after performing “After Repair
Procedure”?
Yes
Go to appropriate inspection procedure
No
Finished
0 5 -0 1 B -1 2
Содержание MX-6 1998
Страница 1: ......
Страница 501: ...STARTING SYSTEM 3 If not as specified replace the starter interlock switch 01 19 3...
Страница 803: ...MANUAL TRANSAXLE W 6 U 5 1 5 W A C 05 15 7...
Страница 934: ...CONTROL SYSTEM CONTROL SYSTEM STRUCTURAL VIEW W6U740WA0 07 40 2...
Страница 983: ...SERVICE TOOLS 08 60 SERVICE TOOLS 08 RESTRAINTS S S T 08 60 1 08 RESTRAINTS SST 08 60 1...
Страница 1005: ...TROUBLESHOOTING POWER DOOR LOCK SYSTEM From previous page Go to next page W 6 U 9 0 1 W H 3 09 01E 7...
Страница 1168: ...SEATS 4A 4 If not as specified replace the power seat switch 2A 2B t 4B 3A 1C 1A 1F W6U913WA9 09 13 7...