Radio Receiver Power Source Circuit

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (W/ Multi-display): Radio Receiver Power Source Circuit

Radio Receiver Power Source Circuit

DESCRIPTION

This circuit provides power to the radio receiver.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT FUSE (D MPX-B 2, P-ACC)
(a) Disconnect the D MPX-B 2 fuse from the main body ECU.
(b) Disconnect the P-ACC fuse from the passenger side junction block.
(c) Measure the resistance of the fuses.
Standard resistance:

NG -- REPLACE FUSE
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (RECEIVER - BATTERY AND BODY GROUND)

(a) Disconnect the L51 receiver connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE