Engine Control Module (ECM) Cooling Fan

Engine Control Module (ECM) Cooling Fan

Removal
1 Disconnect the battery ground cable. For additional information, refer to Specifications Service and Repair
2 Remove the battery tray. For additional information, refer to Battery Tray Battery Tray
3 Remove the engine control module (ECM). For additional information, refer to Engine Control Module (ECM) Engine Control Module (ECM)




4 Remove the battery junction box (BJB) cover.
- Release the clip.




5 Release the BJB from the bracket.
- Remove the bolt.
6 Remove the central junction box (CJB). For additional information, refer to Central Junction Box (CJB) Central Junction Box (CJB)




7 Release the CJB bracket.
- Release the 3 upper wiring harness clips.
- Remove the 2 bolts.




8 Remove the CJB bracket.
- Disconnect the 2 electrical connectors.
- Release the 3 lower wiring harness clips.
- Remove the 2 nuts.




9 Release the ECM housing.
- Release the insulation for access to the nuts.
- Remove the 2 nuts and 2 bolts.





10
CAUTION: Note of the routing of the wiring harnesses.
Release and disconnect the ECM cooling fan electrical connector.





11 Remove the ECM housing lower panel.
- Remove the 4 screws.





12
CAUTION: Note the fitted position of the component prior to removal.
Remove the cooling fan.
- Remove the 2 screws.

Installation
1
CAUTION: Make sure that these components are installed to the noted removal position.
Install the cooling fan.
- Install the 2 screws.
2
CAUTION: Make sure the seal is installed correctly.
Install the ECM housing lower panel.
- Install the 4 screws.
3
CAUTION: Make sure that the wiring harnesses are correctly routed.
Connect and secure the cooling fan electrical connector.
4
CAUTION: Make sure that the seal is correctly located.
Secure the ECM housing.
- Tighten the bolts and nuts to 10 Nm (7 lb.ft).
5 Install the CJB bracket.
- Tighten the nuts to 10 Nm (7 lb.ft).
- Secure the clips.
- Connect the electrical connectors.
- Tighten the bolts to 25 Nm (18 lb.ft).
6 Install the CJB. For additional information, refer to Central Junction Box (CJB) Central Junction Box (CJB)
7 Secure the BJB to the bracket.
- Tighten the bolt to 6 Nm (4 lb.ft).
8 Install the BJB cover.
- Secure the clip.
9 Install the engine ECM. For additional information, refer to Engine Control Module (ECM) Engine Control Module (ECM)

10 Install the battery tray. For additional information, refer to Battery Tray Battery Tray

11 Connect the battery ground cable. For additional information, refer to Specifications Service and Repair