Grand Vitara, Vitara (2.0L) & XL-7

Disconnect harness connector from noise suppressor, taped to main engine wiring harness. See Fig 1. Using DVOM, ensure continuity is not present between terminals "A" and "B". See Fig 2. If test result is not within specification, replace noise suppressor.

Fig 1: Locating Noise Suppressor (Grand Vitara, Vitara 2.0L & XL-7)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Testing Noise Suppressor (Grand Vitara, Vitara 2.0L & XL-7)

Courtesy of SUZUKI OF AMERICA CORP.