ar0100p242001ff

Detaching and attaching engine wiring harness on engine

Type ar · topic 01.00 · version 0105 · 2006-05-22

Applies to: ENGINE 134.9, 135.9 in MODEL 454.0

Where it sits

Function group 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.00 General — Series 454 (models 0**)

EinPAS 25 On-board/network/multifunction › 25.25 Main wiring harness › 25.25.20 Engine wiring harness — Series 454 (models 0**)

Also applies to engines/gearboxes: 134 9**, 135 9**

AR01.00-P-2420-01FF

Detaching and attaching engine wiring harness on engine

Starter

Number

Designation

Engine
134.9

Engine
135.9

BA15.30-P-1002-01I

Nut, terminal 30 to starter

Nm

11

11

Alternator

Number

Designation

Engines 134.910/911 135.930/950

BA15.40-P-1001-01J

Nut, circuit B+ to alternator

Nm

14

Detaching and attaching engine wiring harness on engine

P01.00-2496-11

Shown on engine 135.9

1 Disconnect electrical connectors (1, 2)

Installation: Ensure correct seating of seals in electrical connectors (1, 2).

2 Unclip wiring harness (6) bracket on the cylinder head cover (7).

3 Disconnect electrical lines at alternator (G2).

4 Disconnect electrical connector (3) and detach ground line (4).

5 Unclip wiring harness (5) bracket on intake manifold (8).

Detaching and attaching engine wiring harness on engine

P01.00-2497-04

6 Disconnect electrical connectors (9, 10)

Detaching and attaching engine wiring harness on engine

P01.00-2499-11

Shown on engine 135.9

7 Disconnect electrical connectors (11, 12, 17).

8 Detach bracket (13) from transmission (16).

9 Detach ground line (14) on transmission (16).

10 Unclip wiring harness (15) bracket on engine and transmission (16).

Detaching and attaching engine wiring harness on engine

P01.00-2498-04

11 Detach electrical connector (19).

12 Disconnect electrical lines at starter (M1).

13 Detach bracket (18) from transmission (16).

Detaching and attaching engine wiring harness on engine

P01.00-2495-06

14 Lift vehicle with lifting platform.

15 Disconnect electrical connectors (20, 21, 22).

16 Remove clips (arrows).

Installation: Replace damaged clips (arrows).

17 Connect in opposite order.