TM 10-3930-659-20 6-72. SECONDARY STEERING WIRING HARNESS MAINTENANCE (Con't). 7. Remove nut (22), two secondary steering wiring harness terminal leads (23), ground strap (21), and cable (20) from starter motor (24). 8. Remove secondary steering wiring harness from forklift truck. c. INSTALLATION 1. Position secondary steering wiring harness on forklift truck. 2. Install cable (20), ground strap (21), and two secondary steering wiring harness terminal leads (23) to starter motor (24) with nut (22). 3. Install two secondary steering wiring harness terminal leads (18) and two cables (17) on starter motor solenoid (19) with nut (16). 4. Install rubber boot (25) over nut (16). 5. Connect secondary steering wiring harness connector (14) to engine wiring harness connector (15). 6. Install secondary steering wiring harness terminal lead (11) and wire (12) on solenoid (6) with screw (13). TA707934 6-279