Honda Accord: VSA Off Switch Test
1. Turn the ignition switch to LOCK (0).
2. Remove the driver's dashboard lower cover {see page 20-166).
3. Push out the VSA OFF switch (A) from the driver's dashboard lower cover.

4. Check for continuity between the VSA OFF switch 5P connector terminals No. 1 and No. 2. There should be continuity when the button is pressed, and no continuity when the button is released.
VSA OFF SWITCH 5P CONNECTOR

Terminal side of male terminals
5. Check for continuity between VSA OFF switch 5P connector terminals No. 4 and No. 5. There should be continuity at all times.
VSA OFF SWITCH 5P CONNECTOR

Terminal side of male terminals
6. Install the VSA OFF switch in the reverse order of removal.
VSA Sensor Neutral Position Memorization
NOTE: Do not press the brake pedal during this
procedure.
1. Park the vehicle on a flat and level surface, with the
steering wheel in the straight ahead position.
2. With the ignition switch i ...
VSA Modulator-Control Unit Update
Special Tools Required
- Honda diagnostic system (HDS) tablet tester
- Honda interface module (HIM) and an iN workstation
with the latest HDS software version
- HDS pocket tester
- GNA-600 and an ...
See also:
Evaporator Core Replacement
1. Recover the refrigerant with a
recovery/recycIing/charging station (see page 21-80).
2. Remove the bolt from the A/C line clamp (A).
3. Remove the bolt, then disconnect the A/C line (A)
fro ...
Symptom Troubleshooting
Loiw tire pressure Indicator does not come on,
and no DTCs are stored
NOTE: Check for gauge DTCs with the HDS (see page
22-3). If gauge DTCs are stored, troubleshoot those DTCs
first.
1. Turn t ...
Tire Pressure Monitoring System (TPMS)
Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
Each tire has its o ...