Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO2004C70 2.4 63REPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSDOORS AND LIDS - SPECIFICATIONS, ELECTRICAL/ELECTRONIC (CONVERTIBLE)PARAMETERS AND ACTIVATING COMPONENTS/FUNCTIONS (1998-2004)CONVERTIBLE SYSTEM SCROLLING VALUES, VOLVO SCAN TOOL (ST)
2004 Volvo C70 2.4 63
Convertible system scrolling values, Volvo Scan Tool (ST)
2004 Volvo C70 2.4 63SECTION Convertible system scrolling values, Volvo Scan Tool (ST)
To read off parameter values
- Use the Volvo Scan Tool (ST) to read off the parameter values
- Select MONITOR TEST from the function menu
- Select SCROLLING LIST.
CONVERTIBLE SYSTEM SCROLLING VALUES
| Number | Text | Remarks |
|---|---|---|
| 1 | FRONT LOCK ON/OFF |
The micro-switch for the front lock, active if the convertible top is closed OFF = Micro-switch for the front lock not activated ON = Micro-switch for the front lock activated |
| 2 | FRON.L.ARM.F ON/OFF |
Front latch, front position; active if the convertible top is locked in position at the front (i.e. the latch is in its foremost position). OFF = Front locking not activated ON = Front locking activated |
| 3 | FR.LT.R ON/OFF |
Micro-switch for the front latch, rear position; active when the latch is in its rear position. OFF = Micro-switch for the front latch, rear position not activated ON = Micro-switch front latch, rear position activated |
| 4 | RE.LT.RH ON/OFF |
Rear right latch, active if the tension bow right yoke is in position to tension the convertible top. OFF = Micro-switch for the rear latch not activated ON = Micro-switch rear latch activated |
| 5 | RE.LT.LH ON/OFF |
Rear left latch, active if the tension bow left yoke is in position to tension the convertible top. |
| 6 | COVERPLATE ON/OFF |
Active if the cover is closed and locked. |
| 7 | TB.UP ON/OFF |
Activated if the tension bow is raised. |
| 8/9 10/11 |
SW.CONV T.DN SW.CONV T.DN.N 0/1 SW.CONV.T.UP SW.CONV.T.UP.N 0/1 |
The control module checks when the control switch is activated and if it remains pressed in or activated. convertible top operation begins after this. The control switch value is checked at regular intervals. The latest value is compared with the new to detect when the control switch is activated. 0 = control switch not activated 1 = control switch activated |
| 12 | RE.WIN.HEAT ON/OFF |
Heated rear window. |
| 13 | FASCIA LED ON/OFF |
The dashboard LED is lit during convertible top operation. |
| 14 | AIR COND. ON/OFF |
The air conditioning (A/C) system is switched off when the convertible top is opened (Applies to ECC). |
| 15 | PARKBR. ON/OFF |
Parking brake. OFF = Parking brake not activated ON = Parking brake activated |
| 16 | SPEED SIGN. LOW/HIGH |
Speed signal, if speed > 4 km/h. |
| 17 | BATTERY VOLT |
Normal battery voltage approximately 12 V. Supply to the motors etc. |
| 18 | SU.POT.C VOLT |
The power supply to the convertible top potentiometer is approximately 5 V. |
| 19 | SI.POT.C VOLT |
Signal from the convertible top position sensor, cyclical approximately 0.9-4.9 V. Varies slightly for different convertible tops. |
| 20 | SU.POT.L VOLT |
The power supply to the position sensor for the rear latch is approximately 5 V. |
| 21 | SI.POT.L VOLT |
Signal from the position sensor for the rear latch, interval approximately 0.9-4.9 V. Varies slightly for different convertible tops. |
| 22 | CONV.T.MO.LH ON/OFF |
Relay output for the convertible top left motor. |
| 23 | TB.MO.RH.R1 ON/OFF |
Relay output for the left motor for the tension bow. |
| 24 | FR.LOCK.MO ON/OFF |
Relay output, front lock motor active. |
| 25 | TB.MO.LH.R2 ON/OFF |
Relay output for the left motor for the tension bow. |
| 26 | MO.GR.1.2 ON/OFF |
Relay output 2. Motor group 1. The motors are divided into 2 groups with separate power supplies. Only 1 motor or motor group can be active at the same time. This is so that the current consumption can be limited. |
| 27 | MO.GR.1.1 ON/OFF |
Relay output 1. Motor group 1. |
| 28 | MO.GR.2.1 ON/OFF |
Relay output 1. Motor group 2. |
| 29 | MO.GR.2.2 ON/OFF |
Relay output 2. Motor group 2. |
| 30 | RE.LT.MO ON/OFF |
Relay output for the rear tension bow motor. |
| 31 | TB.MO.RH.R1 ON/OFF |
Relay output for the tension bow right motor. |
| 32 | CONV.T.MO.RH ON/OFF |
Relay output for the convertible top right motor. |
| 33 | TB.MO.LH.R2. ON/OFF |
Relay output for the right motor for the tension bow. |
| 34 | COVERLOCK.MO ON/OFF |
Relay output for the cover plate lock motor. |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.