Suzuki Samurai Starter Relay Modification : Zuki Offroad Suzuki Samurai Starter Relay Modification. It’s a common problem with the Samurai’s. You try to start the engine and hear ‘click-click-click’. Owners are overcoming this problem by wiring in a relay to get power straight from the battery instead of through the key switch. We’ll use the diagram below as a guide for wiring in the relay: Suzuki Samurai Wiring Diagrams : Zuki Offroad Suzuki Samurai Wiring Diagrams. Here are some electrical diagrams for for the Suzuki Samurai, Sidekick and Trackers. They’re split in to two columns.