Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001E4YE
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 - 10/2022]
Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: B15FE,B15FF; XM Tuner Antenna Disconnected; 2019 - 2022 MY RAV4 RAV4 HV [11/2018 - 10/2022]

DTC

B15FE

XM Tuner Antenna Disconnected

DTC

B15FF

XM Tuner Antenna Short

DESCRIPTION

These DTCs are stored when a malfunction occurs in the No. 1 amplifier antenna assembly which is connected to the radio and display receiver assembly.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B15FE

XM Tuner Antenna Disconnected

The No. 1 amplifier antenna assembly is not connected
  • No. 4 Antenna cord sub-assembly
  • No. 3 Antenna cord sub-assembly
  • Antenna cord sub-assembly
  • No. 1 amplifier antenna assembly
  • Radio and display receiver assembly

B15FF

XM Tuner Antenna Short

A short occurs in the No. 1 amplifier antenna assembly
  • No. 4 Antenna cord sub-assembly
  • No. 3 Antenna cord sub-assembly
  • Antenna cord sub-assembly
  • No. 1 amplifier antenna assembly
  • Radio and display receiver assembly

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:

  • A communication malfunction DTC may be stored.
  • The radio and display receiver assembly may not operate normally.

HINT:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 10/2019]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: PRECAUTION 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: PRECAUTION

PROCEDURE

1.

CHECK CONNECTION OF ANTENNA CABLE

(a) Check if the No. 1 amplifier antenna assembly cable is securely connected to the radio and display receiver assembly.

OK:

No. 1 amplifier antenna assembly cable is securely connected.

NG

SECURELY CONNECT NO. 1 AMPLIFIER ANTENNA ASSEMBLY CABLE
OK

2.

CHECK DTC

(a) Clear the DTCs.

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 10/2019]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 10/2019]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

USE SIMULATION METHOD TO CHECK

NG

3.

CHECK NO. 4 ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna connector from the No. 1 amplifier antenna assembly.

*a

Front view of wire harness connector

(No. 1 Amplifier Antenna Assembly)

*b

Front view of wire harness connector

(to No. 3 Antenna Cord Sub-assembly)

(b) Disconnect the antenna connector from the No. 3 antenna cord sub-assembly.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-3 - B-5

Always

Below 1 Ω

A-3a - B-5a

Always

Below 1 Ω

A-3 - Body ground

Always

10 kΩ or higher
NG

REPLACE NO. 4 ANTENNA CORD SUB-ASSEMBLY

OK

4.

CHECK NO. 3 ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna connector from the No. 4 antenna cord sub-assembly.

*a

Front view of wire harness connector

(to No. 4 Antenna Cord Sub-assembly)

*b

Front view of wire harness connector

(to Antenna Cord Sub-assembly)

(b) Disconnect the antenna connector from the antenna cord sub-assembly.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

B-5 - C-5

Always

Below 1 Ω

B-5a - C-5a

Always

Below 1 Ω

B-5 - Body ground

Always

10 kΩ or higher
NG

REPLACE NO. 3 ANTENNA CORD SUB-ASSEMBLY

OK

5.

CHECK ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the antenna connector from the No. 3 antenna cord sub-assembly.

*a

Front view of wire harness connector

(to No. 3 Antenna Cord Sub-assembly)

*b

Front view of wire harness connector

(to Radio and Display Receiver Assembly)

(b) Disconnect the antenna connector from the radio and display receiver assembly.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

C-5 - D-1 (SXM)

Always

Below 1 Ω

C-5a - D-1a

Always

Below 1 Ω

C-5 - Body ground

Always

10 kΩ or higher
NG

REPLACE ANTENNA CORD SUB-ASSEMBLY 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; AUDIO / VIDEO: RADIO ANTENNA CORD (for Instrument Panel): REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; AUDIO / VIDEO: RADIO ANTENNA CORD (for Instrument Panel): REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; AUDIO / VIDEO: RADIO ANTENNA CORD (for Instrument Panel): REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; AUDIO / VIDEO: RADIO ANTENNA CORD (for Instrument Panel): REMOVAL 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; AUDIO / VIDEO: RADIO ANTENNA CORD (for Instrument Panel): REMOVAL

OK

6.

REPLACE NO. 1 AMPLIFIER ANTENNA ASSEMBLY

(a) Replace the No. 1 amplifier antenna assembly with a new or known good one.

Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; AUDIO / VIDEO: AMPLIFIER ANTENNA: REMOVAL

(b) Clear the DTCs.

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 10/2019]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs

(c) Recheck for DTCs and check that no DTCs are output.

Click here 2019 MY RAV4 RAV4 HV [11/2018 - 10/2019]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

END (NO. 1 AMPLIFIER ANTENNA ASSEMBLY IS DEFECTIVE)
NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY