AR07.53-P-1000GF | Remove/install control module for engine-control-monolith injection (ECM) | 15.5.97 |
ENGINE 166.940 /960 /990 in MODEL 168 up to 28.2.01
P07.52-0229-09
1 Air intake scoop
2 Air intake duct
3 Screw
4 Crankcase breather line
5 Resonator
6 Screw
11 Air intake hose
12 Plastic clamp
13 Internal torx drive bolt (Part nos. 104 990 02 12)
N3/5 ECM control module (ECM)
7 Sealing ring
8 Connector for the idle speed control actuator
9 Connector for the vehicle wiring harness
10 Connector for the engine wiring harness
| Remove/install | ||
1 | Remove air intake scoop (1), air intake duct (2), and resonator (5) | Only in engine 166.960/990 | |
2 | Detach connector for idle speed control actuator (8) | ||
3 | Detach connectors for engine wiring harness and vehicle wiring harness (9 and 10) from the ECM control module (N3/5) | Unbolt and detach connectors (white arrows). | |
4 | Remove ECM control module (N3/5) from the air cleaner housing; pull off of the air intake hose and remove | Installation: Replace sealing ring (7). If the ECM control module (N3/5) is replaced, | |
open plastic clamp (12) and remove air intake hose (11). Observe installation markings (arrows) and secure plastic clamp (12) with screw (13). | |||
5 | Installation in reverse order |