Where is diagnostic socket on suzuki vitara 1998?

The 1998 Suzuki Vitara does not have a diagnostic socket. Instead, it uses the OBD1 Self Diagnostic Monitor that is located under the hood, on the driver's side near the ECU (Engine Control Unit). The Self Diagnostic Monitor (SDM) is a round connector that has two ports labeled "A" and "B." To access the SDM, you will need a special tool called a "Self-Diagnostic Monitor Terminal Connector Cable" (SDMTCC).