Disc Player Changer Power Source Circuit

NAVIGATION SYSTEM: Disc Player Changer Power Source Circuit

Disc Player Changer Power Source Circuit

DESCRIPTION

This circuit provides power to operate the disc player changer.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT FUSE (ACC, RADIO NO.1)
(a) Disconnect the ACC fuse from the driver side junction block.
(b) Disconnect the RADIO NO.1 fuse from the engine room relay block.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:

NG -- REPLACE FUSE
OK -- Continue to next step.
2. INSPECT RELAY (Marking: ACC CUT)
(a) Disconnect the A38 ECU connector.

(b) Disconnect the ACC CUT relay from the engine room relay block.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:

NG -- REPLACE RELAY
OK -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (DISC PLAYER CHANGER - BATTERY AND BODY GROUND)

(a) Disconnect the D24 changer 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