Clearing Trouble Codes

CLEARING TROUBLE CODE'S MEMORY





(a) Method 1
(1) Pull out the ECU-B fuse in Junction Block No.1 for 10 sec. or longer to clear the trouble codes memory.
(2) After reinserting the fuse, check that the normal code is output.





(b) Method 2:
Press the RDEF switch while pushing the A/C switch during the sensor check mode.