SIMPLE INTELLIGENT PARKING ASSIST SYSTEM TERMINALS OF ECU

  1. CLEARANCE WARNING ECU ASSEMBLY

    E220917E03

    1. Disconnect the E98 clearance warning ECU assembly connector.

    2. Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below.

      Terminal No. (Symbol)

      Wiring Color

      Terminal Description

      Condition

      Specified Condition

      E98-18 (IG) - E98-16 (E)

      L - BR*2

      SB - BR*3

      IG power source signal

      Ignition switch off

      Below 1 V

      Ignition switch ON

      9.5 to 14 V*2

      11 to 14 V*3

      E98-16 (E) - Body ground

      BR - Body ground

      Ground

      Always

      Below 1 Ω

      E98-32 (RL) - E98-16 (E)*1

      R - BR

      Back-up light switch assembly signal

      Ignition switch ON, shift lever in R

      11 to 14 V

      Ignition switch ON, shift lever in any position other than R

      Below 1 V

      If the result is not as specified, there may be a malfunction in the wire harness.

      • *1: for MT or MMT

      • *2: w/ Stop and Start System

      • *3: w/o Stop and Start System

    3. Reconnect the E98 clearance warning ECU assembly connector.

    4. Measure the voltage according to the value(s) in the table below.

      Terminal No. (Symbol)

      Wiring Color

      Terminal Description

      Condition

      Specified Condition

      E98- 31 (R3) - E98-16 (E)

      W - BR

      IPA main switch assembly signal

      Ignition switch ON, IPA main switch assembly pressed

      Below 1 V

      Ignition switch ON, IPA main switch assembly not pressed

      9.5 to 14 V

      If the result is not as specified, the clearance warning ECU assembly may be malfunctioning.