GM Service Manual Online
For 1990-2009 cars only

Folding Top Module

Scan Tool Parameter

Data Display

Units Displayed

Typical Data Value

Operating Conditions: Ignition in the ON position, folding top in the fully closed position, vehicle in park, trunk closed, and luggage barrier in place.

Battery Voltage

Inputs/Outputs/Data

Volts

12 Volts

Folding Top Bell Crank Sw.

Inputs

Over Center/Not Over Center

Over Center

Folding Top Downstack Receiver Sw.

Inputs

In Position/Not in Position

In Position

Folding Top Header Dowel Pin

Inputs

In Position/Not in Position

Not in Position

Folding Top Header Latched

Inputs

Yes/No

Yes

Full Cycle Counter

Data

Counts

Varies

Hall Sensor Feed Status

Outputs

OK/No Output

OK

Inputs Correct to Start

Data

Yes/No

Yes

LF RCL Latched Switch

Inputs

Active/Inactive

Active

LF RCL Unlatched Switch

Inputs

Active/Inactive

Inactive

Logic Battery

Inputs/Outputs/Data

Volts

12 Volts

Luggage Barrier In Place

Inputs

Yes/No

Yes

Motor Command

Inputs/Outputs

Amps

0 amps

Outputs Correct to Start

Data

Yes/No

Yes

Pump Motor Command

Outputs

A Direction/B Direction/Idle/Error

Idle

Pump Over Temperature Sensor

Data

Normal/Overtemp

Normal

RCL Front Sw. Ready to Latch

Inputs

In Position/Not in Position

In Position

RCL Release Switch

Inputs

Latched/Unlatched/Transition/Invalid

Unlatched

Rear Compartment Lid Ajar

Data

Yes/No

No

RF RCL Latched Switch

Inputs

Active/Inactive

Active

RF RCL Unlatched Switch

Inputs

Active/Inactive

Inactive

Too Cold For Top Operation

Data

Yes/No

No

Top Control Switch

Inputs

Opening/Closing/Idle/Invalid

Idle

Valve 1 Command

Outputs

On/Off

Off

Valve 2 Command

Outputs

On/Off

Off

Vehicle In Park

Data

Yes/No

Yes

Window Motor Output

Outputs

Up/Down/Idle

Idle