Test point 3 · Signal,terminal 15

Test point 3 Signal,terminal 15 Ignition on Engineoff PST2display: present Communicationwith the control module is not possible without terminal 15. Checkfuse B 10 See also Actual values chapter, Test point 4 Test point 4 Terminal 86s signal Ignition on Engine off PST2display: present If not: Checkfuse El Switch off ignition Pull off plug III on the instrumentcluster Switch on terminal 86S Measurethe voltage between instrumentcluster plug III, pin 1 and ground Voltmeter display: Battery voltage If battery voltage is present at plug III pin 1, replace the instrument cluster. 90 -D 110 90 25 Diagnosisj1roubleshooting, instrument cluster