Reading and Clearing Diagnostic Trouble Codes

CRUISE CONTROL SYSTEM:

DTC CHECK / CLEAR

1. DTC CHECK/CLEAR (USING SST CHECK WIRE:)
(a) Check DTCs using SST check wire.





(1) Turn the ignition switch off.
(2) Using SST, short-circuit between terminals TC and CG of the DLC3.
SST: 09843-18040
(3) Turn the ignition switch to the ON position.





(4) Read and record DTCs from the CRUISE main indicator light on the combination meter. As examples, refer to the chart on the left for the blinking patterns of the normal code and trouble code 52.

HINT: If the CRUISE main indicator light does not blink because of any DTC or in the normal code blinking pattern, inspect the following circuits.





(b) Clear the DTCs.
(1) Turn the ignition switch off.
(2) If DTCs are indicated, repair the relevant circuits referring to the Diagnostic Trouble Code Chart (Cruise Control System).
(3) Clear the DTCs according to either one of the following procedures.

- Disconnect the negative (-) battery cable for at least 10 seconds, then reconnect it.
- Remove the EFI fuse for at least 10 seconds, then reinstall it.

(c) Recheck DTCs.
2. DTC CHECK/CLEAR (USING TECHSTREAM:)
(a) Check the DTCs using Techstream.
(1) Connect Techstream to the DLC3.
(2) Turn the ignition switch to the ON position.
(3) Turn the Techstream main switch on.
(4) Enter the following menu items: Powertrain / Cruise Control / Trouble Codes.
(5) Check the details of the DTC(s) (Cruise Control System).
(b) Clear the DTCs using Techstream.
(1) Connect Techstream to the DLC3.
(2) Turn the ignition switch to the ON position.
(3) Turn the Techstream main switch on.
(4) Enter the following menu items: Powertrain / Cruise Control / Trouble Codes.
(5) Clear the DTCs.