2004 MITSUBISHI ENDEAVOR Woofer

2004 BODY & ACCESSORIES
Radio With Tape Player & Cd Player - Endeavor
RADIO WITH TAPE PLAYER AND CD PLAYER GENERAL DESCRIPTION < Vehicles with six speakers >
Radio and CD player Shows textual information regarding audio system operation on the low grade
type multi-center display.
< Vehicles with seven speakers > Radio, CD player and CD changer A woofer is fitted. Audio amplifier is fitted. Shows graphical information regarding audio system operation on the middle
grade type multi-center display.
RADIO WITH TAPE PLAYER AND CD PLAYER, SPEAKER AND ANTENNA DIAGNOSIS INTRODUCTION TO AUDIO SYSTEM DIAGNOSIS The diagnosis for symptoms such as noise being emitted, no sound being played, or
sound coming only out of one speaker (or set of speakers) is provided. AUDIO ERROR CODES If the radio and CD player or radio, or CD player and CD changer detects any
malfunction in itself or the inserted CD, the error codes below will be shown on the
multi-center dis
play.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor


2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Malfunction of the speaker Damaged wiring harness or connector Malfunction of the audio amplifier
DIAGNOSIS
STEP 1. Check which speaker has no sound on the vehicles with seven
speakers.
Determine which speaker does not sound.
Q: Which speaker does not sound?
Tweeter (LH) : Go to Step 2.
Tweeter (RH) : Go to Step 5 .
Front door speaker (LH) : Go to Step 8 .
Front door speaker (RH) : Go to Step 11 .
Rear door speaker (LH) : Go to Step 14 .
Rear door speaker (RH) : Go to Step 17 .
Woofer : Go to Step 20 .
STEP 2. Check the tweeter (LH).
1. Remove the tweeter
(LH
). Refer to SPEAKER
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 129: Identifying Connector D
-34
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the wiring harness between rear door speaker (RH) connector E-05
(terminals 1 and 2) and audio amplifier connector C-11 (terminals 1 and
9) in good condition?
YES: Replace the audio amplifier. The rear door speaker (RH) should
sound.
NO: Repair the wiring harness. The rear door speaker (RH) should sound.
STEP 20. Check the woofer
1. Remove the woofer. Refer to SPEAKER
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

2. Check that the woofer generates noise when a five-volt voltage is applied
on the woofer terminal.
Fig. 130: Checking Woofer

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the woofer generating noise?
YES: Go to Step 21.
NO: Replace the woofer. The woofer should sound.
STEP 21. Check woofer connector D-08 and audio amplifier connector C-
11 for loose, corroded or damaged terminals, or terminals pushed back in
the connector

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 132: Identifying Connector D
-08
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are harness connectors D-08 and C-11 in good condition?
YES: Go to Step 22.
NO: Repair or replace the damaged component(s). The woofer should
sound.
STEP 22. Check the wiring harness between woofer connector D-08
(terminals 1 and 2) and audio amplifier connector C-11 (terminals 8 and
18)

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 135: Identifying Connector C
-112

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the wiring harness between woofer connector D-08 (terminals 1 and
2) and audio amplifier connector C-11 (terminals 8 and 18) in good
condition?
YES: Replace the audio amplifier. The woofer should sound.
NO: Repair the wiring harness. The woofer should sound.
INSPECTION PROCEDURE 8: Noise is Present while Moving (AM). DIAGNOSIS
STEP 1. Ask the driver about the noise.
1. Find out the following information from the owner.
2. Place where the noise occurs.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor