MG ZS / Rover 45: Fuses, Relays, ECUs

[Dr Doggystyle]

kwam dit tegen :

Voor een MK1



ECU locations




1. Window lift ECU (behind driver's door trim panel)
2. Multi Function Unit (MFU) - below steering wheel
3. Cruise control ECU - SCB100190 (behind centre console RH side)
4. SRS ECU (in rear of centre console)
5. Anti-theft alarm ECU & central door locking ECU (behind front of centre console)
6. MEMS 3 engine ECU
7. ABS ECU (rear of engine compartment - bulkhead - on passenger's side)
8. Electronic automatic transmission (base of passenger's "A" post)


Relay locations




1. Starter relay (base of LH "A" post) - YWB100560/790
2. Glow plug relay (Front LH side of engine compartment) - L-series engine
----w/o intercooler (TCieM) - YWB100700
----w/ intercooler (TCie) --- YWB100560/790

NOTE:-- to VIN WD274935 - YWB100560
------from VIN WD274936 - YWB100790

- Behined centre console - RH side

3. Rear wiper relay - YWB10032
4. Horn relay - YWB10027
5. Reverse relay - YWB10027
6. Power wash relay - YWB10027

- Roof

7. Sunroof relay 1 - YWB10032
8. Sunroof relay 2 - YWB10032


Engine compartment fusebox




Relays (R)

1. Not fitted.
2. Heated Rear Window (HRW) relay.
3. Fuel pump relay.
4. Main relay.
5. Blower motor relay.
6. Front fog lamp relay.
7. A/C compressor clutch relay.

--Link--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
---FL1--150 A-----All----Alternator.
---FL2---80 A-----All----Window lift relay, fuse 1, fuse 2, fuse 3, fuse 6, and fuse 11 of the
-------------------------passenger compartment fuse box.
-------------------------
---FL3---50 A-----All----Ignition switch, fuse 27 of the passenger compartment satellite fuse box.
---FL4---80 A--L Series--Cooling fan relay.
--------------& K Series-
-------------------------
---FL4---80 A-----KV6----Cooling fan control unit.
-------------------------
---FL5-------------------Not fitted
-------------------------
---FL6--100 A--L Series--Glow plug relay.
---FL7---40 A-----All----HRW relay.
---FL8---50 A-----All----ABS ECU.
---FL9---50 A-----All----Lighting switch, fuse 20 of the passenger compartment fuse box.
--FL10---40 A-----All----Blower relay.
--FL11---50 A---A/C------Condenser fan.
--------------vehicles---
----------------only-----
-------------------------
--FL12---50 A-----All----Starter relay.


--Fuse--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
---F1----15 A--L Series--Alternator, speed transducer, ECM, Clutch pedal position switch.
---F1----15 A--K Series--Speed transducer, gearbox secondary speed sensor, HO2S.
---F1----15 A----KV6-----Butterfly valve, balance valve, CKP sensor, purge control valve, HO2S.
---F2----20 A--K Series--Gearbox Interface Unit (GIU), Automatic transmission selector.
---F2----20 A----KV6-----Automatic transmission selector, automatic transmission ECU, GIU.
---F3----15 A--L Series--Glow plug relay, MAF sensor, EGR solenoid, fuel pump.
---F3----15 A--K Series--HO2S, purge control valve, CMP sensor.
---F3----15 A----KV6-----HO2S, CMP sensor.
---F4----10 A--L Series--Compressor clutch relay, cooling fan relay.
--------------& K Series-
-------------------------
---F4----10 A----KV6-----Compressor clutch relay, condenser fan control unit, cooling fan control
-------------------------unit.
---F5----10 A----All-----MFU, brake pedal switch, horn relay.
---F6----15 A----All-----Front fog lamp relay.
---F7----15 A----All-----Hazard warning switch, instrument pack.
---F8----15 A----All-----Radio/cassette player, radio/CD player, radio remote display, clock.
---F9----10 A----All-----Compressor clutch relay.
--F10----20 A----All-----Inertia switch, fuel pump relay.


Pasanger compartment fusebox




--Fuse--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
---F1----30 A-----All----Sunroof open relay, sunroof close relay.
---F2----20 A-----All----RH heated seat relay, LH heated seat relay.
---F3---7.5 A-----All----Luggage compartment interior lamp, passenger compartment interior lamp,
-------------------------diagnostic socket, folding door mirror ECU.
---F4----20 A-----All----Door mounted RH rear window switch, console mounted RH window switch.
---F5----20 A-----All----Window lift ECU, console mounted RH front window switch.
---F6----20 A-----All----Anti-theft alarm ECU, instrument pack.
---F7----20 A-----All----Door mounted LH rear window switch, console mounted RH window switch,
-------------------------sunroof open relay, sunroof close relay.
---F8----20 A-----All----Console mounted LH window switch.
---F9----10 A-----All----RH headlamp.
--F10----10 A-----All----LH headlamp, instrument pack.
--F11----20 A--K Series--ECM.
----------------& KV6----
-------------------------
--F12----15 A--L Series--ECM, alternator, instrument pack.
--------------& K Series-
-------------------------
--F12----15 A----KV6-----ECM, alternator, instrument pack, cruise control relay, cruise control
-------------------------switch.
-------------------------
--F13----15 A-----All----Mirror switch, driver door mirror, passenger door mirror, A/C switch pack,
-------------------------fresh/recirculated air motor, fresh/re-circulated air switch, RH seat
-------------------------heater, LH seat heater, folding mirror ECU, rear wiper motor.
-------------------------
--F14--------------------Not used.
-------------------------
--F15----10 A-----All----Headlamp levelling switch, seat belt switch, MFU, reverse lamp switch, CVT
-------------------------switch, reverse lamp relay, anti-theft alarm ECU, instrument pack, hazard
-------------------------warning switch.
--F16----10 A-----All----ABS ECU.
--F17----10 A-----LHD----LH tail lamp.
--F18---7.5 A-----All----Starter relay.
--F19----10 A-----All----RH tail lamp, LH tail lamp (RHD only), RH rear number plate lamp, LH rear
-------------------------number plate lamp, RH headlamp, LH headlamp, MFU, sport/snow switch, fog
-------------------------lamp switch, glove box lamp, HRW switch, radio/cassette player, radio/CD
-------------------------player, cigar lighter illumination, heater control illumination.
--F20---7.5 A-----All----MFU.
--F21----10 A-----All----RH headlamp.
--F22----10 A-----All----LH headlamp.
--F23----15 A-----All----Radio/cassette player, cigar lighter, remote display/clock, radio/CD player,
-------------------------audio system interface unit.


Pasanger compartment sattelite fusebox (fuse holders)


--Fuse--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
--F25-----3 A-----All----SRS DCU.
--F26----20 A-----All----Power wash relay.
--F27----20 A-----All----Rear wiper relay, windscreen wash/wipe switch.



Voor een MK2 :



ECU locations




01. Cruise control ECU - SCB100190 (behind centre console RH side)
02. Anti-theft alarm ECU & central door locking ECU (behind front of centre console)
03. MEMS 3 engine ECU
04. SRS ECU (in rear of centre console)
05. ABS ECU (rear of engine compartment - bulkhead - on passenger's side)
06. Puls width ECU (passenger "A" post)
07. Air temperature Control (ATC) ECU (behind centre console)
08. Electronic automatic transmission (base of passenger's "A" post)
09. Park distance control (Behind carpet - luggage compartment - RH side)
10. Mirror Folding ECU (behind pasanger door trim panel)


Relay locations




01. Cruise control relay - base of passenger 'A' post - YWB10027
02. Cooling fan relay - behind LH side of front bumper - YWB101220
03. Blower recirculation relay - behined centre of front console - YWB10032
04. Air conditioning relay - behined centre of front console - YWB10027
05. Boot release relay - behined centre of front console - YWB10027
06. Reverse relay - beside passenger compartment fusebox RH side - YWB10027
07. Horn relay - beside passenger compartment fusebox RH side - YWB10027

08. Glow plug relay (Front LH side of engine compartment) - L-series engine
----w/o intercooler (TCieM) - YWB100700
----w/ intercooler (TCie) --- YWB100560/790

NOTE:-- to VIN WD274935 - YWB100560
------from VIN WD274936 - YWB100790

- Roof

09. Sunroof relay 1 - YWB10032
10. Sunroof relay 2 - YWB10032


Engine compartment fusebox




Relays (R)

1. Not fitted.
2. Heated Rear Window (HRW) relay.
3. Fuel pump relay.
4. Main relay.
5. Blower motor relay.
6. Front fog lamp relay.
7. A/C compressor clutch relay.

--Link--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
---FL1--150 A-----All----Alternator.
---FL2---80 A-----All----Feeds fuse 1, fuse 3, fuse 5, fuse 7, and fuse 9 of the
-------------------------passenger compartment fuse box.
-------------------------
---FL3---50 A-----All----Feeds fuse 18 of the passenger compartment fuse box.
---FL4---80 A--L Series--Cooling fan relay.
--------------& K Series-
-------------------------
---FL4---80 A-----KV6----Cooling fan control unit.
-------------------------
---FL5-------------------Not fitted
-------------------------
---FL6--100 A--L Series--Glow plug relay.
---FL7---40 A-----All----HRW relay.
---FL8---50 A-----All----ABS ECU.
---FL9---50 A-----All----Feeds fuse 17 of the passenger compartment fuse box.
--FL10---40 A-----All----Blower relay.
--FL11---50 A---A/C------Condenser fan.
--------------vehicles---
----------------only-----
-------------------------
--FL12---50 A-----All----Starter relay.


--Fuse--Rating--Vehicle--Function--
--------------------------------------------------------------------------------------------------
---F1----15 A--L Series--Alternator, speed transducer, ECM, Clutch pedal position switch.
---F1----15 A--K Series--Speed transducer, gearbox secondary speed sensor, HO2S.
---F1----15 A----KV6-----Butterfly valve, balance valve, CKP sensor, purge control valve, HO2S.
---F2----20 A--K Series--Gearbox Interface Unit (GIU), Automatic transmission selector.
---F2----20 A----KV6-----Automatic transmission selector, automatic transmission ECU, GIU.
---F3----15 A--L Series--Glow plug relay, MAF sensor, EGR solenoid, fuel pump.
---F3----15 A--K Series--HO2S, purge control valve, CMP sensor.
---F3----15 A----KV6-----HO2S, CMP sensor.
---F4----10 A--L Series--Compressor clutch relay, cooling fan relay.
--------------& K Series-
-------------------------
---F4----10 A----KV6-----Compressor clutch relay, condenser fan control unit, cooling fan control
-------------------------unit.
---F5----10 A----All-----MFU, brake pedal switch, horn relay.
---F6----15 A----All-----Front fog lamp relay.
---F7----15 A----All-----Hazard warning switch, instrument pack.
---F8----15 A----All-----Radio/cassette player, radio/CD player, radio remote display, clock.
---F9----10 A----All-----Compressor clutch relay.
--F10----20 A----All-----Inertia switch, fuel pump relay.


Pasanger compartment fusebox




--Fuse--Rating--Function--
--------------------------------------------------------------------------------------------------
---F1----20 A---SCU, BBUS, Alarm LED.
---F2----20 A---Window Lift Rear RH.
---F3----15 A---ECM
---F4----20 A---Window Lift Rear LH.
---F5----10 A---Interior Lamps, Boot Lamp, Diagnostic Socket.
---F6----20 A---Window Lift Passenger, Sunroof Relay Coils.
---F7----30 A---Sunroof.
---F8----20 A---Window lift driver.
---F9----20 A---Seat heat.
--F10----10 A---Headlamp main beam RH
--F11----10 A---Front Side-lights RH, Tail Lamp RH, No. Plate Lamp.
--F12----10 A---Headlamp Mainbeam LH.
--F13----10 A---Front Side-lights LH, Tail Lamp LH, Interior Illumination (Non Scand).
--F14----10 A---Headlamp dip RH.
--F15----10 A---DRL Interior illumination (Scand)
--F16----10 A---Headlamp dip LH
--F17----10 A---SCU, W/Lift Relay Coil
--F18----20 A---Power Wash.
--F19----15 A---Clock, Cigar Lighter, Radio.
--F20----10 A---Crank relay coil.
--F21----20 A---Wash/Wipe (Fr & Rr), Headlamp level motors.
--F22----Spare.
--F23----15 A---ECM, ACG, Cruise Relay & Switch, No-charge warning light.
--F24----10 A---ABS ECU.
--F25----10 A---SCU, Rev. Lamps, Auto Selector Lamp, Headlamp level Sw, IPK.
--F26----15 A---Rear Wiper Motor, Mirrors, Seat heat Relays, Blower Relay Coil, A/C Sw Pack, DRL
----------------(Scand), Recirc Motor, ATC.
--F27-----5 A---SRS DCU.


Source : http://forums.mg-rover.org/mg-zs-rover- ... us-811673/" onclick="window.open(this.href);return false;
made By Roverlike

[Roverlike]

I am very glad to see that my threads are copied in another countries MGRover clubs to help other MGRover enthusiasts.

If I can be of more help I would be very glad.

[mg-zs]

Always handy

[Dr Doggystyle]

thank you for making post like these on other forums.
its always helpfull for others.

[Roverlike]

I see that you took description only for MG Rover 45/ZS. I wonder if that means only these cars are the most offten and needed?
I am asking because I made same threads for MG F/TF and MG Rover 25/ZR as well.

[MARTIN]

you can drop them here,it will be much appreciated.

[Dr Doggystyle]

that is nice.
I took only the R45 /ZS section because I drive a R45 MK2 with ZS180 MK2 looks
But you can always post them in this tech info section

[Roverlike]

I will have to rewrite my guide threads because this forum code is somewhat digferent that the ones on which I originaly posted these guides.
It will take me some time to do it, but I will do it.

[Dr Doggystyle]

no problem
if you post the links here in this topic I will convert them..
Have done it with your other topics.

[basjebas]

That's greatly appreciated! Keep up the good work!

[Roverlike]

For Rover 200 & 25 / MG ZR / SW: Fuses, Relays, ECU: http://forums.mg-rover.org/mg-zr-rover- ... us-809289/" onclick="window.open(this.href);return false;

For MG F/TF: http://forums.mg-rover.org/mgf-mgtf-spo ... ng-487819/" onclick="window.open(this.href);return false;

Previously you actualy converted topic from one other forum where I post also but which covers only Rover 45 & MG ZS mk1 and mk2.

This link covers Rover 400 as well as it is pretty different then newer versions. You can convert this link, or update original one what ever is easier for you.

For Rover 400 & 45 / MG ZS: Fuses, Relays, ECUs: http://forums.mg-rover.org/mg-zs-rover- ... us-811673/" onclick="window.open(this.href);return false;

[Dr Doggystyle]

thank you for the links
I made the various converted topics here on MG-R
thanks again for making this possible for all of us.
We really appreciate it.

[Roverlike]

Thank you for your effort in conversion.

If there are other topics of interest in which I could help, or I already covered, I would be glad to help.