TM 10-3930-659-20 6-60. ENGINE FRAME WIRING HARNESS MAINTENANCE (Con't). c. INSTALLATION NOTE Install clamps as necessary. 1. Position engine frame wiring harness on forklift truck. 2. Connect engine frame wiring harness connector (19) to under cab wiring harness connector (20). 3. Connect four engine frame wiring harness connectors (18) to load center wiring harness connectors (17). 4. Connect  transmission  clutch  cutoff  valve  solenoid  wiring  harness  connector  (16)  to  transmission  clutch  cutoff valve solenoid lead (15). 5. Connect four engine frame wiring harness connectors (14) to engine wiring harness connectors (13). TA707887 6-219