Honda Accord: Circuit Diagram

Troubleshooting
Special Tools Required
Vacuum Pump/Gauge, 0-”30 inHg Snap-on YA4000A or
equivalent commercially available
NOTE:
- Check the vacuum hoses and the lines for damage and
proper connections befor ...
See also:
A/F Sensor Replacement
Special Tools Required
02 Sensor Wrench Snap-on S6176 or equivalent,
commercially available
1. Disconnect the A/F sensor 4P connector (A), then
remove the A/F sensor (B).
2. Install the parts i ...
Symptom Troubleshooting Index
...
DTC Troubleshooting
DTC P0443: EVAP Canister Purge Valve Circuit
Malfunction
Special Tools Required
Vacuum Pump/Gauge, 0 - 3 0 In.Hg, Snap-on YA4000A
or equivalent commercially available
NOTE: Before you troubleshoo ...
