Page 1689 of 3870
Fig. 57: Identifying Connector C
-12 , C
-113
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are radio, CD player and CD changer connector C-113 and audio
amplifier connector C-12 in good condition?
YES: Go to Step 8.
NO: Repair or replace the damaged component(s). The door speaker (LH)
should sound.
STEP 8. Check the wiring harness between CD player and CD changer
connector C-113 (terminals 31, 32, 33, 34, 40 and 41) and audio amplifier
connector G-19 (terminals 22, 23, 24, 30 and 31).
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1690 of 3870
Fig. 58: Identif
ying Connector C-12
, C-113
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1691 of 3870
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
Q: Do the speakers sound normally?
YES: The procedure is complete.
NO: Repair or replace the audio amplifier.
INSPECTION PROCEDURE 6: No Sound from One Speaker. < Vehicles with Six Speakers >.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1692 of 3870
Fig. 59: Speaker System Circuit Diagra
m
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 60: Identifying Connectors
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CIRCUIT OPERATION The speakers sound according to audio signal output from the radio and CD player. TECHNICAL DESCRIPTION (COMMENT) The cause is probably a faulty speaker circuit system.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1693 of 3870
TROUBLESHOOTING HINTS
Malfunction of the speaker Damaged wiring harness or connector Malfunction of the radio and CD player
DIAGNOSIS
STEP 1. Check which speaker has no sound on the vehicles with six
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 .
STEP 2. Check the tweeter (LH).
1. Remove the tweeter (LH). Refer to SPEAKER
.
2. Check that the tweeter (LH) generates noise when a five-volt voltage is
a
pplied on the tweeter
(LH
) terminal.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1694 of 3870
Fig. 61: Checking Speaker
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the tweeter (LH) generating noise?
YES: Go to Step 3.
NO: Replace the tweeter (LH). The tweeter (LH) should sound.
STEP 3. Check tweeter (LH) connector C-126 and radio and CD player
connector C-105 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
Page 1695 of 3870
Fig. 62: Identifying Connector C
-105
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
Page 1696 of 3870
Fig. 63: Identifying Connector C
-126
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are harness connectors C-126 and C-105 in good condition?
YES: Go to Step 4.
NO: Repair or replace the damaged component(s). The tweeter (LH)
should sound.
STEP 4. Check the wiring harness between tweeter (LH) connector C-126
(terminals 1 and 2) and radio and CD player connector C-105 (terminals
15 and 23).
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor
