Instrument panel electrical centre 22 (IPEC)
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Instrument panel electrical centre 22 (IPEC)
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The electrical centre is located in the short left hand side of the dashboard.
The electrical centre for most of the operations in the compartment and dashboard.
BCM control module 707 is located in the electrical centre
Electrical centre with relays, maxi and micro-fuses.
The 16 pin connector from the BCM 707 control module is connected directly to the electrical centre.
The electrical centre is fed with +30 voltage from the engine bay electrical centre 342 and is connected to the dashboard harness via a 42 pin connector.
The following current circuits are distributed by the electrical centre:
The electrical centre can contain a greater number of fuses than those listed below. In such cases, these are not connected to a wiring harness.
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No.
|
Amp.
|
Type
|
Function
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Illustration
|
|
1
|
15
|
+30
|
Steering column lock
|
|
|
2
|
5
|
+30
|
Ignition switch
Column Integration Module
|
|
|
3
|
10
|
+30
|
CD player/changer, front
SID
Connection, cellular phone
|
|
|
4
|
10
|
+30
|
Main instrument display panel
ACC
MCC
|
|
|
5
|
7.5
|
+30
|
Control module, front doors
Shift Lever Module
|
|
|
6
|
7.5
|
+30
|
Brake light switch
|
|
|
7
|
20
|
+30
|
BCM
Fuel filler flap
|
|
|
8
|
30
|
+30
|
Passenger Door Module, front door
|
|
|
9
|
10
|
+30
|
BCM
|
|
|
10
|
30
|
+54
|
12V socket, cabin, including lighting
Connection, trailer
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|
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11
|
15
|
+30
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Data link connector
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12
|
15
|
+30
|
Interior lighting
Glove box lighting
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13
|
30
|
|
Accessories
|
|
|
14
|
20
|
+30
|
Main unit, audio
Control panel, infotainment
|
|
|
15
|
30
|
+30
|
Driver Door Module
|
|
|
16
|
|
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--
|
|
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17
|
7.5
|
+15
|
Connection, electronic road tolls
|
|
|
18
|
7.5
|
+54
|
MCC
|
|
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19
|
|
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--
|
|
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20
|
7.5
|
+15
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Switch, headlamp beam length adjustment
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|
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21
|
7.5
|
+15
|
Switch, clutch, cruise control
Switch, brake, cruise control
Connection, cellular phone
MCC
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|
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22
|
30
|
+15
|
Cigarette lighter
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|
|
23
|
40 maxi
|
+30
|
Ventilation fan
|
|
|
24
|
7.5
|
+30
|
Airbag
|
|
|
25
|
|
|
--
|
|
|
26
|
5
|
+15
|
Yaw sensor
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27
|
|
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--
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The electrical centre can contain a greater number of relays than those listed below. In such cases, these are not connected to a wiring harness.
|
Location
|
No.
|
Description
|
Illustration
|
Diagram
|
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R1
|
21
|
Relay, +54
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R2
|
757C
|
Relay, +15, IPEC
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|
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R3
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--
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R4
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--
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|
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R5
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--
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|
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R6
|
756
|
Relay, accessories
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|
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R7
|
|
--
|
|
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Soldered circuit board
|
717
|
Relay, interior lighting
|
|
4D
CV
|
