2004 MITSUBISHI ENDEAVOR CD changer

Fig. 24: Disconnecting Clock Spring Connector C
-306

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the measured resistance 2 ohms or less?
YES: Go to Step 7 .
NO: Go to Step 5.
STEP 5. Check radio, CD player and CD changer connector C-110 and
clock spring connector C-306 for loose, corroded or dama
ged terminals, or
terminals pushed back in the connector.

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

Fig. 26: Identifying Connector C
-306

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are radio, CD player and CD changer connector C-110 and clock
spring connector C-306 in good condition?
YES: Go to Step 6.
NO: Repair or replace the damaged component(s). The remote controlled
radio switch should work normally.
STEP 6. Check the wiring harness between clock spring connector C-306
(terminal 3) and radio, CD player and CD changer connector C-110

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

Fig. 28: Identifying Connector C
-306

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the wiring harness between clock spring connector C-306 (terminal
3) and radio, CD player and CD changer connector C-110 (terminal 10) in
good condition?
YES: Go to Step 7.
NO: Repair the wiring harness. The remote controlled radio switch should
work normally.
STEP 7. Measure the resistance between the clock spring connector C-306
terminals.

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

Fig. 38: Switch Position Table

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are the resistance at the right remote controlled radio switch normal?
YES: Replace the radio, CD player and CD changer.
NO: Replace the remote controlled radio switch (RH).
INSPECTION PROCEDURE 3: The System does not Recognize the Remote Controlled Radio Switch (RH) Only. <
vehicles with seven speakers >. CIRCUIT OPERATION Refer to INSPECTION PROCEDURE 2
.
TECHNICAL DESCRIPTION (COMMENT) Refer to INSPECTION PROCEDURE 2
.
TROUBLESHOOTING HINTS Refer to INSPECTION PROCEDURE 2
.
DIAGNOSIS Required Special Tool:
MB991223: Harness set

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

11 (terminal 7 and 17) and ground
.
Q: Is the wiring harness between audio amplifier connector C-11
(terminal 7 and 17) and ground in good condition?
YES: There is no action to be taken.
NO: Repair the wiring harness. The speakers should sound.
Fig. 56: Identifying Connector C-11
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 7. Check radio, CD player and CD changer connector C-113 and
aud
io amplifi
er conn
ecto
r C-12 f
or loose,
corroded
or da
maged
termin
als,

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

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

YES: Go to Step 3.
NO: Ensure that the antenna base and the radio and CD player are fitted
securely. Check that there is no noise.
STEP 3. Check radio and CD player connector C-105 or radio, CD player
and CD changer connector C-105, C-110, C-113 and amplifier connector
C-11, C-12 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. 143: Identifying Connector C
-105,C
-110,C
-113

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are radio and CD player connector C-105 or radio, CD player and CD
changer connector C-105, C-110, C-113 and amplifier connector C-11, C-
12 in good condition?
YES: Go to Step 4.
NO: Repair or replace the damaged component(s). Check that there is no
noise.
STEP 4. Check that noise appears when the radio switch is turned on
while the vehicle is sto
pp
ed and the radio is ta
pp
ed while tuned awa
y from
a station.
Q: Does noise appear when the radio switch is turned on while the vehicle
is stopped and the radio is tapped while tuned away from a station?
YES: Go to Step 5.
NO: It may be static electricity noise.
STEP 5. Verify that the radio is correctly grounded.
The radio is connected to the ground with an assembling screw.
Q: Is the radio correctly grounded?
YES: Go to Step 6.
NO: Tighten the screw securely. Check that there is no noise.
STEP 6. Check by replacing radio and CD player.
NOTE: Body static electricity from the shock absorber rubber
bushings used to prevent vibration, tires, etc. occurs
because of separation from the ground, causing a
buzzing noise. Since no measures can be taken to
discharge the static electricity of the vehicle body.
Check that there is no noise.

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