Possible Fault Causes
1. Wiring harness and plug-in connections between GSAW21/56 and SLB1 control valve, 2. Internal transmission wiring harness from connector plug on transmission to SLB1 control valve, 3. SLB1 control valve, 4. GSAW21/56.
1. Wiring harness and plug-in connections between GSAW21/56 and SLB1 control valve, 2. Internal transmission wiring harness from connector plug on transmission to SLB1 control valve, 3. SLB1 control valve, 4. GSAW21/56.