3 Series E36 318tds (M41) SAL
Checking with Beru Quick Tester (refer to BMW Parts Service).
Disconnect plug-in connection on control unit.
Connect red lead (1) of tester on battery positive.
Connect blue lead (2) of tester on battery earth.
Install test lead (Special Tool 61 1 473) on plug pin of glow plug
to be tested. Connect black lead of tester on test lead.
Note:
Pin allocation, refer to circuit diagram
Wait until red light lights up. Device now ready for operation.
Push start button of tester. Green light lights up.
Needle in green zone:
-
Glow plug is OK.
Needle in red zone:
-
Glow plug is faulty.
Test time: approx. 12 seconds.
Test completed:
-
Red light lights up.
Continue with next glow plug.
Caution!
Additional Troubleshooting:
If a faulty glow plug is found during the test, it is essential to
also check the supply lead from the control unit to the glow
plug.
Example: Tightness of screw on glow plug, continuity test of
supply lead and tightness of screwed connector on supply
lead.
RA Check all glow plugs (M41)
BMW AG - TIS
06.02.2013 21:10
Issue status (12/2007) Valid only until next DVD is issued
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