Celica GT Ltd Ed Convertible L4-2164cc 2.2L DOHC MFI (1997)
1. Connect the positive (+) lead from the battery to terminal A-19 and negative (-) lead to terminal A-18 and A-22.
2. Push in the DEF switch and then check that the DEF and A/C indicator light up.
If operation is not as specified, replace the A/C control assembly.
A/C INDICATOR
1. Connect the positive (+) lead from the battery to terminal A-19 and negative (-) lead to terminal A-18.
2. Push in the A/C button and then check that the A/C indicator lights up.
If operation is not as specified, replace the A/C control assembly.
3. Then. connect the positive (+) lead from the battery to terminal A-8 and negative (-) lead to terminal A-21 and check that the indicator dims.
If operation is not as specified, replace the A/C control assembly.
If continuity is not as specified, replace the A/C control assembly.
INSPECT BLOWER SPEED CONTROL SWITCH CONTINUITY
If continuity is not as specified, replace the switch.
