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).
3. 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 M8NA Standard Equipment Program.


Connection Diagram - Socket Box:





001 PSE control module connector
002 Test cable
003 Multimeter
004/050 Socket box (35-pole)
A37 PSE control module