TM 9-2320-209-20-3-1 c. Replacement. 1. Put circuit breaker (1) on firewall (2) as shown and line up two mounting holes, 2. Put two screws (3) in mounting holes and tighten, using phillips screwdriver. 3. Plug connectors (4 and 5) into circuit breaker (1) as shown. NOTE Trucks with auxiliary power outlets have an additional 15- ampere circuit breaker. This circuit breaker is located next to circuit breaker (1). Replacement procedures are same for both breakers. NOTE Follow-on Maintenance Action Required: 1. Reconnect battery ground cable. Refer to para 7-58. 2. Close hood and left side panel. Refer to TM 9-2320-209-10. END OF TASK 7-87