Answer
Jun 21, 2021 - 10:46 AM
Yes, absolutely. This is the OEM manual, so it has exactly what you're looking for on both fronts.
It contains every wiring diagram provided by the manufacturer for the 2006 GTX, and they are the full, detailed versions that include the specific wire color codes for easy tracing.
As for testing, the manual provides the complete, step-by-step diagnostic procedures for all the major electrical components, including the main computer (what Sea-Doo calls the MPEM). It will walk you through how to properly test the circuits to find the fault. For any electrical work on that ski, this is the manual you need.
