4WD Control System Check

NOTE:

For system circuit, refer to 4WD CONTROL SYSTEM CIRCUIT & OPERATION .
For terminal arrangement, refer to 4WD CONTROL CIRCUIT VOLTAGE CHECK .

Before performing the trouble diagnosis, check that the transfer and front differential are in good condition and there is no air leakage from air hoses and the actuator. Refer to 4WD CONTROL SYSTEM INSPECTION for air leakage.

Fig 1: 4WD Control System Check Chart (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: 4WD Control System Check Chart (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.