DTC Troubleshooting: B2632
DTC B2632:
 Right Rear Corner Parking Sensor Malfunction
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch to LOCK (0) and then back to ON (II).
  1. Check for the DTCs with the HDS.
Is DTC B2632 indicated?
YES -
Go to Step 4 .
NO -
Intermittent failure, the system is OK at this time.■
  1. Turn the ignition switch to LOCK (0).
  1. Swap the right rear corner parking sensor and the right rear back-up sensor.
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC B2632 indicated?
YES -
Go to Step 8 .
NO -
Replace the right rear corner parking sensor.■
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the 6P connector from the right rear corner parking sensor.
  1. Turn the ignition switch to ON (II).
  1. Measure the voltage between the right rear corner parking sensor 6P connector No. 6 terminal and body ground.
Is there about 8 V?
YES -
Go to Step 12 .
NO -
Go to Step 19 .
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the 6P connector from the right rear back-up sensor.
  1. Check for continuity between the right rear corner parking sensor 6P connector No. 2 terminal and right rear back-up sensor 6P connector No. 1 terminal.
Is there continuity?
YES -
Go to Step 15 .
NO -
Repair an open in the wire.■
  1. Check for continuity between the right rear corner parking sensor 6P connector No. 4 terminal and right rear back-up sensor 6P connector No. 3 terminal.
Is there continuity?
YES -
Go to Step 16 .
NO -
Repair an open in the wire.■
  1. Reconnect all connectors.
  1. Turn the ignition switch to ON (II).
  1. Check for DTCs with the HDS.
Is DTC B2629, B2630, or B2631 indicated?
YES -
Go to the indicated DTC's troubleshooting.■
NO -
Replace the parking and back-up sensor control unit .■
  1. Measure the voltage between the right rear corner parking sensor 6P connector No. 6 terminal and body ground.
Is there battery voltage?
YES -
Repair a short to power in the wire.■
NO -
Repair an open in the wire.■