Inspection steps
WARNING: This page is about a different variant/trim than selected.
NOTE:
ON/OFF status when clutch control solenoid No. 1 (SL2) is normal (Select lever in D position)
| Gear position | 1st | 2nd | 3rd | 4th | 5th | 6th |
| Clutch control solenoid No. 1 (SL2) | ON | OFF | OFF | ON | OFF | OFF |
- Check of transmission wire unit (clutch control solenoid No. 1 (SL2))
- Disconnect the connector L4 of the transmission wire.
- Measure the resistance between the terminals.
Resistance
Inspection terminals Inspection conditions Standard value L4-14 (SL2+) - L4-7 (SL2-) 20°C 5.0 to 5.6 Ω L4-14 (SL2+) - chassis ground Always 10 kΩ or more L4-7 (SL2-) - chassis ground Always 10 kΩ or more - Connect the connector L4 of the transmission wire.
NG: Go to Step 4.
OK: Go to next step
- Check wiring harness and connector (transmission wire - transmission control computer ASSY)
- Disconnect the connector A18 of the transmission control computer ASSY.
- Measure the resistance between the terminals. (ECM TERMINAL ARRANGEMENT
for terminal arrangement)
Resistance
Inspection terminals Inspection conditions Standard value A18-5 (SL2+) - A18-11 (SL2-) 20°C 5.0 to 5.6Ω A18-5 (SL2+) - chassis ground Always 10 kΩ or more A18-11 (SL2-) - chassis ground Always 10 kΩ or more - Connect the connector A18 of the transmission control computer ASSY.
NG: Repair or replacement of wiring harness or connector
OK: Go to next step
- Replacement of transmission control computer ASSY
- Replace the transmission control computer ASSY. (Refer to TRANSMISSION CONTROL COMPUTER ASSY
)
Next
AT unit correction (refer to INSPECTION FOR PROBLEMS THAT DO NOT NORMALLY OCCUR )
- Replace the transmission control computer ASSY. (Refer to TRANSMISSION CONTROL COMPUTER ASSY
)
- Check of clutch control solenoid No. 1 (SL2) unit
- Check the clutch control solenoid No. 1 (SL2) unit. (Refer to CHECKING/CLEARING DIAGNOSTIC CODES
3)
NG: Repair or replacement of transmission valve body ASSY (refer to TRANSMISSION VALVE BODY ASSY )
OK: Repair or replacement of transmission wire (refer to TRANSMISSION WIRE )
- Check the clutch control solenoid No. 1 (SL2) unit. (Refer to CHECKING/CLEARING DIAGNOSTIC CODES
3)