CAUTION
When removing or reinstalling the access key cover, make sure that the plastic part does not come off or become misaligned.
Battery: Button battery CR2032

1. Take out the mechanical key.

2. Wrap a flat-head screwdriver with vinyl tape or a cloth, and insert it in the gap to remove the cover.

3. Take out the battery using a flat-head screwdriver with vinyl tape or a cloth.

4. Insert a new battery with its positive (+) side facing upward as shown in the figure.

5. Attach the cover to the access key by fitting the projections and recesses together.
Safety precautions
Replacing transmitter batteryFuel injector circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostics for Engine Starting FailureFUEL INJECTOR CIRCUITCAUTION:• Check or repair only faulty parts.• After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION">, and Inspection Mode Inspection Mode ...
Dtc p0456 evap system (cpc) leak detected (very small leak)
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0456 EVAP SYSTEM (CPC) LEAK DETECTED (VERY SMALL LEAK)NOTE:For the diagnostic procedure, refer to DTC P0455. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0455 EVAP SYSTEM (CPC) LEAK DETE ...
Disassembly
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Drain SeparatorDISASSEMBLY1. Disconnect the drain tube (A) from the leak check valve assembly.NOTE:Disconnect the quick connector as shown in the figure.2. Lift up the claw (B) of the drain separator and slide the drain separator in the dir ...