Mitsubishi Eclipse / Eclipse Spyder (2000-2002). Service and repair manual — part 644

CONVERTIBLE TOP

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INSPECTION PROCEDURE 4: The electric convertible top opens or closes even at the vehicle speed
of 3 km/h (1.9 mph) or more.

AC004109

W1S10M04AA

Vehicle Speed Sensor Circuit

AC004110

HEADLIGHT(LH)

AB

<M/T>

<3.0L ENGINE>CONNECTOR:B-39

<A/T>

AC004112AB

<3.0L ENGINE>CONNECTOR:B-36

HEADLIGHT(LH)

CONVERTIBLE TOP

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AC004114 AB

CONNECTOR:C-78

AC004116 AB

CONNECTORS:C-101,C-104

C-101

C-104

AC004111AB

<M/T>

<2.4L ENGINE>CONNECTOR:B-39

<A/T>

HEADLIGHT(LH)

AC004113 AB

<2.4L ENGINE>CONNECTOR:B-36

HEADLIGHT(LH)

AC004115AB

CONNECTOR:C-28

AC004117AB

CONNECTOR:F-34

AC004118AB

CONNECTOR:C-77

AC004119

CONNECTOR:C-90

AB

CONVERTIBLE TOP

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CIRCUIT OPERATION
When the convertible top switch is operated, a signal
is sent to the convertible top control module. The
convertible top control module sends convertible top
switch "ON" signal to the power window main switch
to lower the door windows automatically. The power
window main switch lowers the door windows and
simultaneously sends the "AUTO DOWN" signal to
the convertible top control module. When the "AUTO

DOWN" signal is received, the convertible top
control module drives the quarter window regulator
motor to lower the quarter windows and
simultaneously drives the topstack drive motor
assembly to operate the electric convertible top.

TECHNICAL DESCRIPTION (COMMENT)
The cause may be a malfunction of the vehicle
speed sensor.

TROUBLESHOOTING HINTS

•

Malfunction of the vehicle speed sensor

•

Damaged harness wires or connectors

DIAGNOSIS

STEP 1. Check harness wires between ignition switch (IG1)
and vehicle speed sensor connector B-39.

NOTE: After inspecting intermediate connector B-36<M/T>, C-
28,C-78, C-101,C-104 inspect the wire. If intermediate
connector B-36 <M/T>, C-28,C-78, C-101,C-104 are damaged,
repair or replace it. Refer to GROUP 00E

P.00E-2

, Harness

Connector Inspection. Then go to Step 4.

Q: Are there any damaged wires between ignition switch

(IG1) and vehicle speed sensor connector B-39?
YES : Replace it, then go to Step 4.
NO : Go to Step 2.

AC004110

HEADLIGHT(LH)

AB

<M/T>

<3.0L ENGINE>CONNECTOR:B-39

<A/T>

AC004111AB

<M/T>

<2.4L ENGINE>CONNECTOR:B-39

<A/T>

HEADLIGHT(LH)

CONVERTIBLE TOP

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42-126

AC004112AB

<3.0L ENGINE>CONNECTOR:B-36

HEADLIGHT(LH)

AC004113 AB

<2.4L ENGINE>CONNECTOR:B-36

HEADLIGHT(LH)

AC004115AB

CONNECTOR:C-28

AC004114 AB

CONNECTOR:C-78