Operation CHARM: Car repair manuals for everyone.

Preparation For Test - Section 22



Preliminary work: Diagnosis - Diagnostic Trouble Code (DTC) Memory: PSE, Diagnostic Trouble Code (DTC) Memory - Section 12

1. Check fuse F4-3 and fuse F4-11.
2. Provide access to PSE control module (A37, A37/1).
3. Disconnect anti-theft alarm (ATA) control module (N26), infrared remote central locking (IRCL) control module (N54).
4. Connect socket box with test cable according to connection diagram.

Special Tools:





Equipment
Multimeter 1) Fluke models 23, 83, 85, 87

1) Available through the MBNA Standard Equipment Program.


Connection Diagram - Socket Box




001 PSE control module connector
002 Test cable
003 Multimeter
004/050 Socket box
A37, A37/1 PSE control module