AUTOMATIC TRANSMISSION (4 A / T) 7B1-21
VISUAL INSPECTION
Visually check following parts and systems.
INSPECTION ITEM REFERRING SECTION
D A/ T fluid – – – – – level, leakage, color
D A/ T fluid hoses – – – – – disconnection, looseness, deterioration
D Accelerator cable – – – – – play, installation
D A/ T select cable – – – – – installation, operation
D Engine oil – – – – – level, leakage
D Engine coolant – – – – – level, leakage
D Battery – – – – – fluid level, corrosion of terminal
D Connectors of electric wire harness – – – – – disconnection, friction
D Fuses – – – – – burning
D Parts – – – – – installation, damage
D bolt – – – – – looseness
D Other parts that can be checked visually
D Also check following items at engine start, if possible.
– “O/D OFF” lamp – – – – – Operation
– Malfunction indicator lamp – – – – – Operation
– Charge warning lamp – – – – – Operation
– Engine oil pressure warning lamp – – – – – Operation
– Other parts that can be checked visually
SECTION 0B
SECTION 7B1
SECTION 6E3
SECTION 7B1
SECTION 0B
SECTION 0B
SECTION 6
SECTION 8
SECTION 7B1
SECTION 6
SECTION 6H
SECTION 8 (SECTION 6A3 for
pressure check)
A/T BASIC CHECK
This inspection is important for troubleshooting when TCM has detected no DTC and no abnormality has been
noted in visual inspection. Follow flow table carefully.
Step Action Yes No
1 Was “AUTOMATIC TRANSMISSION
DIAGNOSTIC FLOW TABLE” performed?
Go to Step 2. Go to “AUTOMATIC
TRANSMISSION
DIAGNOSTIC FLOW TABLE”.
2 Perform “ROAD TEST” in this section.
Is it OK?
Go to Step 3. Proceed to
“TROUBLESHOOTING” in
“ROAD TEST”.
3 Perform “MANUAL ROAD TEST” in this section.
Is it OK?
Go to Step 4. Proceed to
“TROUBLESHOOTING” in
“MANUAL ROAD TEST”.
4 Perform “ENGINE BRAKE TEST” in this section.
Is it OK?
Go to Step 5. Proceed to
“TROUBLESHOOTING” in
“ENGINE BRAKE TEST”.
5 Perform “STALL TEST” in this section.
Is it OK?
Go to Step 6. Proceed to
“TROUBLESHOOTING” in
“STALL TEST”.
6 Perform “TIME LAG TEST” in this section.
Is it OK?
Go to Step 7. Proceed to
“TROUBLESHOOTING” in
“TIME LAG TEST”.
7 Perform “LINE PRESSURE TEST” in this
section.
Is it OK?
Go to Step 8. Proceed to
“TROUBLESHOOTING” in
“LINE PRESSURE TEST”.
8 Proceed to “TROUBLE DIAGNOSIS TABLE 1”
in this section.
Is trouble identified?
Repair or replace
defective parts.
Go to Step 9.
9 Proceed to “TROUBLE DIAGNOSIS TABLE 2”
in this section.
Is trouble identified?
Repair or replace
defective parts.
Proceed to “TROUBLE
DIAGNOSIS TABLE 3” in this
section.
To Next Page
Loading...
Need help?
General
