Question about 1999 Volvo C70

Open Question

Diagram/repair manual for electrical system on convertable roof

Where can i buy/download a manual that will show the operating system of the convertible roof .

Posted by on

Ad

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
  • 437 Answers

SOURCE: Engine light shows catalytic converter

I believe that there is only one catalytic converter.
Don't be in a hurry to replace the catalyst. On an OBD II system, the computer will often throw a code for low catalyst efficiency when the oxygen sensors get old and slow to respond.
How old are your oxygen sensors? If they have over 100k miles on them, I would start there. Don't believe someone who throws a digital voltmeter on the oxygen sensor and pronounces it to be 'good'. A voltmeter will tell you if the oxygen sensor is dead, but it won't tell you if it is slow-responding, which often happens on 100k+ mile sensors.

Posted on Jul 27, 2011

Testimonial: "Thank you very much, I believe that the O2 sensor was replaced about 5k miles ago I'll pass this along to my "trusted" shop. Thanks again!!!"

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Can you fit shark fin aerial to Mercedes clk convertible boot lid or will roof mechanism not allow


My friend is a part time mechanic he gets his solutions from www.reliable-store.com he gets from their every single detailed info, instructions, wiring/electrical/fuse diagrams, error codes, torque specs, troubleshooting, transmission etc. everything on all vehicles, and manuals like service, repairs, parts, owner's, operations, maintenance etc.
U can get help from there
there is a girl at chat she can help you

Mar 23, 2018 | Mercedes-Benz Cars & Trucks

1 Answer

Holden astra convertible roof wont open. beeps 6 times when the open button is pressed


you should checkout this website www.reliable-store.com that has books on all vehicles, name it they have it.

it covers wiring diagrams, electrical diagrams, fuse diagram, torque specs, PCV, error codes, fault codes, service info, repair info, owner's/service/repair/maintenance manuals etc everything totally..

I have ford expedition and I keep servicing it on my own. worth it !!!

Mar 16, 2018 | Holden Cars & Trucks

1 Answer

Sunroof will not close. Was working fine earlier today


The roof opening panel assembly uses an integrated motor and module to operate the roof opening panel. The roof opening panel motor and module are installed new as an assembly. The roof opening panel is an electronically operated glass panel that can be opened or closed by the roof opening panel switch. Actuating the switch in either a forward or rearward motion supplies a ground to the roof opening panel motor/module. The soft-stop function is controlled by the roof opening panel motor/module. The roof opening panel has 3 modes of operation, manual mode, express open and tilt. The express open feature is activated when the switch is pressed momentarily. The tilt feature is activated when the tilt switch is depressed. These functions are controlled by the roof opening panel motor/module.
Visual Inspection Chart Mechanical Electrical
  • Roof opening panel
  • Roof opening panel frame
  • Roof opening panel drain hoses
  • Roof opening panel lifter assemblies
  • Roof opening panel water trough
  • Roof opening panel rear trough guides
  • Roof opening panel air deflector assembly
  • Roof opening panel seal
  • Roof opening panel shield
  • Smart junction box (SJB) circuit breaker 47 (30A)
  • Circuitry
  • Accessory delay relay
  • Roof opening panel switch
  • The roof opening panel does not open or close - one direction only
  • Circuitry
  • Roof opening panel switch
  • Roof opening panel motor assembly
  • Go To Pinpoint Test E .
PINPOINT TEST E: THE ROOF OPENING PANEL DOES NOT OPEN OR CLOSE Test Step Result / Action to Take E1 CHECK THE ROOF OPENING PANEL LIFTER ASSEMBLIES FOR OBSTRUCTIONS OR DAMAGE
  • Check the roof opening panel lifter assemblies for obstructions and damage.
  • Are the roof opening panel lifter assemblies OK?
Yes
GO to E2 .

No
REMOVE all obstructions and REPAIR any damage. If lifter assemblies cannot be repaired, INSTALL a new roof opening panel frame. REFER to Roof Opening Panel Frame in this section. TEST the system for normal operation. E2 CHECK THE ROOF OPENING PANEL WATER TROUGH AND REAR TROUGH GUIDES
  • Check the water roof opening panel water trough and rear trough guides for any loose obstructions.
  • Are the roof opening panel water trough and rear trough guides installed securely and free from obstructions?
Yes
GO to E3 .

No
REMOVE all obstructions from the roof opening panel water trough and install securely. SECURE the rear trough guides or INSTALL new roof opening panel rear trough guides if damaged. REFER to Roof Opening Panel Rear Trough Guide in this section. TEST the system for normal operation. E3 VERIFY THE ROOF OPENING PANEL ADJUSTMENT
  • Verify the roof opening panel is adjusted correctly.
  • Is the roof opening panel adjusted correctly?
Yes
GO to E4 .

No
ADJUST the roof opening panel. REFER to Roof Opening Panel Alignment - Horizontal Adjustment and Roof Opening Panel Alignment - Height Adjustment in this section. TEST the system for normal operation. E4 CHECK THE ROOF OPENING PANEL MOTOR/MODULE FOR INITIALIZATION
    NOTE: The roof opening panel motor initialization procedure must be done when repairs are carried out on any part of the roof opening panel assembly, including whenever the roof opening panel motor/module has been removed from the roof opening panel assembly, a new roof opening panel motor/module has been installed or when a new roof opening panel assembly has been installed. Refer to Roof Opening Panel Motor Initialization in this section.
  • Carry out the Roof Opening Panel Motor Initialization procedure. Refer to Roof Opening Panel Motor Initialization in this section.
  • If the concern still present?
Yes
GO to E5 .

No
The system is operating correctly. The roof opening panel motor/module was uninitialized. E5 CHECK THE POWER WINDOWS
  • Key in ON position.
  • Verify the power windows operate.
  • Do the power windows operate?
Yes
GO to E6 .

No
REFER to Section 501-11 to diagnose the accessory delay relay circuit. E6 CHECK THE ROOF OPENING PANEL SWITCH
  • Carry out the roof opening panel switch component test. Refer to Wiring Diagrams Cell 149 for schematic and connector information.
  • Did the roof opening panel switch pass the component test?
Yes
GO to E7 .

No
INSTALL a new roof opening panel switch. TEST the system for normal operation. E7 CHECK CIRCUIT CBP47 (GN/BU) FOR VOLTAGE
  • Key in OFF position.
  • Disconnect: Roof Opening Panel Motor/Module C922.
  • Key in ON position.
  • Measure the voltage between roof opening panel motor/module C922-4, circuit CBP47 (GN/BU), harness side and ground.
    s7j~tr~en~file=a0083978.gif~gen~ref.gif
  • Is the voltage greater than 9 volts but less than 16 volts?
Yes
GO to E8 .

No
VERIFY the smart junction box (SJB) circuit breaker 47 (30A) is OK. If OK, REPAIR the circuit. TEST the system for normal operation. E8 CHECK CIRCUIT GD143 (BK/VT) FOR AN OPEN
  • Key in OFF position.
  • Measure the resistance between roof opening panel motor/module C922-3, circuit GD143 (BK/VT), harness side and ground.
    s7j~tr~en~file=a0084276.gif~gen~ref.gif
  • Is the resistance less than 5 ohms?
Yes
GO to E9 .

No
REPAIR the circuit. TEST the system for normal operation. E9 CHECK CIRCUITS CPR37 (YE/GY), CPR39 (VT/WH) AND CPR40 (YE/OG) FOR AN OPEN
  • Disconnect: Roof Opening Panel Switch C930.
  • Measure the resistance between the roof opening panel motor/module C922-1, circuit CPR40 (YE/OG), harness side and roof opening panel switch C930-8, circuit CPR40 (YE/OG), harness side. Measure the resistance between roof opening panel motor/module C922-2, circuit CPR39 (VT/WH), harness side and roof opening panel switch C930-11, circuit CPR39 (VT/WH), harness side. Measure the resistance between roof opening panel motor/module C922-5, circuit CPR37 (YE/GY), harness side and roof opening panel switch C930-14, circuit CPR37 (YE/GY), harness side.
    s7j~tr~en~file=n0054600.gif~gen~ref.gif
  • Are the resistances less than 5 ohms?
Yes
GO to E10 .

No
REPAIR the circuit. TEST the system for normal operation. E10 CHECK FOR CORRECT ROOF OPENING PANEL MOTOR/MODULE OPERATION
  • Disconnect the roof opening panel motor/module connectors.
  • Check for:
    • corrosion.
    • pushed-out pins.
  • Connect all roof opening panel motor/module connectors and make sure they seat correctly.
  • Operate the system and verify that the concern is still present.
  • Is the concern still present?
Yes
CHECK the jumper harness between the vehicle harness and the roof opening panel for open or shorted circuits. If the jumper harness is not OK, INSTALL a new jumper harness between the vehicle harness to the roof opening panel motor/module. Otherwise, INSTALL a new roof opening panel module/motor. REFER to Roof Opening Panel Motor in this section. TEST the system for normal operation.

No
The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. TEST the system for normal operation.

May 08, 2016 | 2008 Ford Expedition El

1 Answer

Is there anyway a 2013 mini convertibles roof can open without the key being in? Thanks


Only by using the emergency manual override process which you'll find in the vehicle owners' handbook. But it is intended for occasional emergency use only such as when the roof electrics fail. Regular usage can cause additional problems. If the electrics fail then it's recommended to use manual override to close the roof and to keep it that way until you can get the roof mechanism fixed. RV Roof Repair Leaks Repair

Jan 16, 2014 | Cars & Trucks

1 Answer

Wat is a electrical diagram


An electrical diagram is a schematic of the electrical system, it shows what system and wiring is connected to whatever else. It won't show the car itself, just the wiring system and each component that wiring is attached to. If you go to autozone . com and register for free, then login to your account, the choose your car, then click on view repair manual, then you have a free repair manual which also includes free electrical diagram schematics.

Jun 14, 2010 | 1993 Honda Accord

1 Answer

Z3 Convertible top - seems to be a common problem


In general, without any testing or diagnosis, you could be dealing with any of the following:

* Open relay - Located at the pump unit
* Close relay - Located at the pump unit
* End position micro-switch
* The operating switch itself
* An issue with the pump unit, but I doubt this, due to the intermittent nature. However, do check the hydraulic fluid level.

The windows do not have to be down for the system to run.

The brake pedal must be pressed while operating the switch. There is a switch at the pedal that signals the convertible top system, but if your brake lights are functioning, the brake switch will not be at fault.

The system is pretty simple and some quick electrical tests should locate the faulty item.

The Bentley repair manual for the Z3 has all of the electrical wiring diagrams, for use in the diagnostics. You can purchase this at Bavarian Autosport 800-535-2002.

Sep 02, 2009 | 2001 BMW Z3

2 Answers

Electric roof wont work is the a manual way to opperate it ?


I don't know what you have tried so far but I recommend you check the fuses first. There should be one for the roof.

May 01, 2009 | 1996 Saab 900

2 Answers

Cannot find the fuse for the convertible top's hydraulic pump


drivers kick panel shows a convertible top fuse , #4 15amp fuse .now i see something in the schematics called TOP STACK , googled it and it refers to a convertible top , wierd , but anyway , it shows a top stack switch , a top stack main relay and a top stack fuse and a top stack relay . if you have the same manual , work with me , does your motor that powers the top have a blue/red and a blue/yellow wires to it , and the switch does it have a blue/red , a blue and a black wire ? do you see in your manual a top stack fuse r/b #3 ?

Jan 09, 2009 | 1992 Toyota Celica

1 Answer

Convertible top will not retrack


Hi Stan

First of all the roof is not even soppose to operate while the trunk is open - So there is the first problem Ive been involved with BMW's for a long time and this is the first Ive heard of a roof opening while the trunk is open. There is a built in feature that tells the car not to open the roof if the trunk is open and the other way roung while the roog lid is open the trunk cant open.

The reason the roof is not working anymore as soon as there is stress on the roof the electric motors(One operates the roof and the other operates the roof lid)  disengages, You said that the roof still worked but the lid did not so probably only the one motor disengaged. So what you have to do is open the trunk on the left hand side right behind the tail light pull away the material and simply just push the electric motor into place. that should fix your problem.

It may happen that the two motors have become out of sync, Disengage both electric motors manualy put the roof away engage the motors and that should put the roof and lid back into sync.

Beamerguy. 

Nov 08, 2008 | 1997 BMW 328

Not finding what you are looking for?
1999 Volvo C70 Logo

Related Topics:

30 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volvo Experts

Marvin
Marvin

Level 3 Expert

84625 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...