Clio 182 Upgraded CPS Loom (Wiring Diagrams - ECU Pinout)

[Jordysport]

Hi All,

Got an issue with my 182 i'm trying to trace, does anyone have a Pinout ECU diagram or Engine Wiring Diagram (would be handy for another job i need to do).

Where do the 182 CPS wires go?? would rather test them before pulling the loom apart. do they go straight to ECU if so which Pins??
Thanks

 

[Rubicon_]

Looking at a diagram its just 2 wires direct to the ECU pins 24 and 54.

 

[Jordysport]

Looking at a diagram its just 2 wires direct to the ECU pins 24 and 54.

You saint. Thanks

You don't happen to have a picture of the ECU pinout? my eyesight isn't the best unfortunately so may not be able to read any numbers on the plug.

 

[Rubicon_]

You saint. Thanks

You don't happen to have a picture of the ECU pinout? my eyesight isn't the best unfortunately so may not be able to read any numbers on the plug.

Here you go:

8 0.6 3BB CANISTER BLEED SOLENOID VALVE
9 0.35 3AC FUEL PUMP RELAY COIL - CONTROL
10 0.35 3AA INJECTION LOCKING RELAY COIL - CONTROL
11 0.35 3JN FAN 1 RELAY - CONTROL
12 0.5 3S PINKING SENSOR 1 + SIGNAL > FRONT
13 0.6 3MQ MOTORISED THROTTLE POTENTIOMETER 2 SIGNAL
14 0.35 3LS LOAD POTENTIOMETER 1 + SIGNAL
15 0.6 3GN MANIFOLD PRESSURE SENSOR EARTH
16 0.6 3F ATMOSPHERIC PRESSURE SENSOR SIGNAL
17 0.6 3MP MOTORISED THROTTLE POTENTIOMETER 1 SIGNAL
18 0.6 3B AIR TEMPERATURE SENSOR + SIGNAL
20 1.0 38Z AIR CONDITIONING CIRCULATION CONTROL > PETROL-DIESEL COMPUTER
23 0.35 3FX CRUISE CONTROL ON>OFF - CONTROL
24 0.6 3BL ENGINE SPEED > TDC SENSOR - SIGNAL
27 0.35 133B INSTRUMENT PANEL CAN H SIGNAL > COMPUTER
28 1.4 M EARTH
29 0.35 AP29 PROTECTED + AFTER IGNITION ENGINE FUNCTION FUSE
30 0.6 BP37 PROTECTED + BATTERY FEED > INJECTOR MEMORY > LOCKING
32 1.0 3CV INJECTOR 1 & 4 IGNITION COIL - CONTROL
33 1.4 M EARTH
37 1.0 3PC CAMSHAFT SHIFTER CONTROL
39 0.35 38K AIR CONDITIONING CUT-OFF CONTROL > PETROL-DIESEL COMPUTER
43 0.35 3LW LOAD POTENTIOMETER 2 + SIGNAL
44 0.6 3GL DOWNSTREAM OXYGEN SENSOR SIGNAL
45 0.6 3GK UPSTREAM OXYGEN SENSOR SIGNAL
46 0.6 3C COOLANT TEMPERATURE SENSOR + SIGNAL
47 0.6 38X REFRIGERANT GAS PRESSURE SENSOR SIGNAL
48 0.35 86D DECLUTCH + SIGNAL
49 0.35 3PD SPEED LIMITER ON/OFF CONTROL
51 0.6 55S ENGINE SPEED SIGNAL
52 0.35 5A BRAKE PEDAL SWITCH + SIGNAL
53 0.35 65A BRAKE LIGHTS + CONTROL
54 0.6 3BG ENGINE SPEED SIGNAL > TDC SENSOR
56 0.35 HK7 DIAGNOSTIC SIGNAL K 2000
57 0.35 133C INSTRUMENT PANEL CAN L SIGNAL > COMPUTER
58 0.35 86G CRUISE CONTROL PROGRAMMING CONTROL
59 0.6 3CR INJECTOR 1 - CONTROL
60 0.6 3CT INJECTOR 3 - CONTROL
61 1.0 3AJB THROTTLE MOTOR + CONTROL
62 1.0 3AJC THROTTLE MOTOR - CONTROL
63 0.6 3VD DUAL MODE SOLENOID VALVE CONTROL
64 0.35 3TY ENGINE OVERSPEED SIGNAL
65 1.0 3GF UPSTREAM OXYGEN SENSOR HEATER - CONTROL
66 1.4 3FB INJECTION + > PROTECTIVE RELAY
67 1.4 M EARTH
68 1.0 3GG DOWNSTREAM OXYGEN SENSOR HEATER - CONTROL
69 0.35 3JP FAN 2 RELAY - CONTROL
71 0.35 3LU + LOAD POTENTIOMETER 2
72 0.5 3DQ PINKING SENSOR -
73 0.6 3JK COOLANT TEMPERATURE -
75 0.35 3LT - LOAD POTENTIOMETER 1
76 0.6 3GJ DOWNSTREAM OXYGEN SENSOR EARTH
77 0.35 86M CRUISE CONTROL PROGRAMMING RETURN SIGNAL
78 0.6 3LG ATMOSPHERIC PRESSURE SENSOR +
79 0.6 38U RHEOSTAT CURSOR
80 0.6 3GH UPSTREAM OXYGEN SENSOR EARTH
82 0.6 3MO MOTORISED THROTTLE POTENTIOMETER SENSOR -
83 0.6 38Y REFRIGERANT GAS PRESSURE SENSOR +
84 0.6 3JQ AIR TEMPERATURE -
85 0.6 3AW POWER STEERING PRESSOSTAT + SIGNAL > INJECTION COMPUTER
87 0.35 3LV - LOAD POTENTIOMETER 2
89 0.6 3CU INJECTOR 4 - CONTROL
90 0.6 3CS INJECTOR 2 - CONTROL
1 1.0 3CW INJECTOR 2 & 3 IGNITION COIL - CONTROL
3 1.4 M EARTH
6 0.35 3LR + LOAD POTENTIOMETER 1
7 0.6 3MN MOTORISED THROTTLE POTENTIOMETER + 5 VOLTS

 

[Jordysport]

Thanks,
Sorted the issue and now she is running. was the crank sensor plug.

Only issue i've got is i've got an intermittant throttle issue. where it will go into limp mode and hunt around 2500 rpm and only rev upto 3000rpm at WOT. Guess i'm going to have to check the wiring again on those pins

 

[NorthloopCup]

Thanks,
Sorted the issue and now she is running. was the crank sensor plug.

Only issue i've got is i've got an intermittant throttle issue. where it will go into limp mode and hunt around 2500 rpm and only rev upto 3000rpm at WOT. Guess i'm going to have to check the wiring again on those pins

Look at the terminals for the relays in the fuse box on the n/s inner wing. That's where you'll more than likely find your culprit for the above issue.

 

[Jordysport]

Look at the terminals for the relays in the fuse box on the n/s inner wing. That's where you'll more than likely find your culprit for the above issue.

All Clean there and new relays
All sorted now, rekon it was just a fubar battery. seems to be fine now.