DTC B1575-87: GVIF (from EMV/MM Integrated Device to Multi Display) Missing Message [09/2022 - ]: Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 350, 2024 Lexus ES 300h, 2024 Lexus ES 250, 2023 Lexus ES 350, and 2023 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY ASSEMBLY - RADIO RECEIVER ASSEMBLY)
- Disconnect the G113 multi-display assembly connector.
- Disconnect the G157 radio receiver assembly connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition G157-1 (GVI+) - G113-2 (GV+) Always Below 1 Ω G157-2 (GVI-) - G113-1 (GV-) Always Below 1 Ω G157-3 (GVG1) -G113-3 (GVG) Always Below 1 Ω G157-1 (GVI+) - Body ground Always 10 kΩ or higher G157-2 (GVI-) - Body ground Always 10 kΩ or higher G157-3 (GVG1) - Body ground Always 10 kΩ or higher Result
Proceed to OK NG
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
Result:
OK
See step 2
- REPLACE MULTI-DISPLAY ASSEMBLY
- Replace the multi-display assembly with a new or known good one.
HINT:
Refer to REMOVAL [08/2021 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 3
- Replace the multi-display assembly with a new or known good one.
- CLEAR DTC
Result:
NEXT
See step 4
- CHECK FOR DTC
- Turn the ignition switch off.
- Check for DTCs.
Body Electrical > Navigation System > Trouble Codes
Result
Result Proceed to DTCs are not output A DTCs are output B
Result:
A
END (MULTI-DISPLAY ASSEMBLY IS DEFECTIVE)
Result:
B
REPLACE RADIO RECEIVER ASSEMBLY. Refer to REMOVAL [09/2022 - ]