Self-Diagnosis

Fig. 3 Connecting Mult-use Tester (MUT) To Diagnostic Connector:

When diagnosing electronically controlled suspension, connect multi-use tester (MUT) No. MB991269 for 1989 models and No. MB991341 for 1990-92 models or equivalent, as shown in Fig. 3. Refer to multi-use tester owners manual for operating procedures.

For troubleshooting refer to DIAGNOSTIC CHARTS.