Toyota Venza manuals

Toyota Venza: Short in GPS Antenna (B15C0,B15C1)

Toyota Venza Service Manual / Audio / Video / Audio And Visual System / Short in GPS Antenna (B15C0,B15C1)

DESCRIPTION

These DTCs are stored when a malfunction occurs in the navigation antenna assembly.

DTC No.

DTC Detection Condition

Trouble Area

B15C0

Navigation antenna malfunction

  • Navigation antenna assembly
  • Radio and display receiver assembly

B15C1

Navigation antenna power source malfunction

CAUTION / NOTICE / HINT

NOTICE:

Check that the navigation antenna assembly cable is properly installed and does not have any sharp bends, pinching or loose connections before performing following inspection procedure (See page ).


PROCEDURE

1.

CHECK DTC

(a) Clear the DTCs (See page ).


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

OK:

No DTCs are output.


OK

USE SIMULATION METHOD TO CHECK


NG

2.

INSPECT NAVIGATION ANTENNA ASSEMBLY

(a) Remove the navigation antenna assembly (See page ).



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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 1a

Always

50 to 500 Ω

Text in Illustration

*a

Component without harness connected

(Navigation Antenna Assembly)


OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY


NG

REPLACE NAVIGATION ANTENNA ASSEMBLY

Speaker Output Short (B15C3)
DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. DTC No. DTC Detection Condition Trouble Area B15C3 A short is d ...

XM Tuner Malfunction (B15BA)
DESCRIPTION These DTCs are stored when a malfunction occurs in the stereo component tuner assembly. DTC No. DTC Detection Condition Trouble Area B ...

Other materials about Toyota Venza:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT TRANSAXLE CASE OIL SEAL (a) Using SST, remove the front transaxle case oil seal from the transaxle housing. SST: 09308-00010 2. REMOVE TRANSAXLE CASE OIL ...

Short in Front Passenger Side Squib 2nd Step Circuit (B1815/54-B1818/54)
DESCRIPTION The front passenger side squib 2nd step circuit consists of the center airbag sensor assembly and front passenger airbag assembly. The center airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. T ...

System Description
SYSTEM DESCRIPTION 1. PUSH-BUTTON START DESCRIPTION (a) The push-button start uses a push-type engine switch, which the driver can operate by merely carrying the electrical key. This system consists primarily of the power management control ECU, engine s ...

© 2016-2020 Copyright www.tovenza.com

0.2112