Tips and Precautions

Before Troubleshooting 

1. Check applicable fuses in the appropriate fuse/relay box
2. Check the battery for damage, state of charge, and clean and tight connections
   NOTE:

   • Do not quick-charge a battery unless the battery ground cable has been disconnected, otherwise you will damage the alternator diodes
   • Do not attempt to crank the engine with the battery ground cable loosely connected or you will severely damage the wiring

   Handling Connectors 

   • Make sure the connectors are clean and have no loose wire terminals
   • Make sure multiple cavity connectors are packed with dielectric grease (except watertight connectors).
   • All connectors have push-down release type locks (A)
   Fig 1: Identifying Connector Locks
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Some connectors have a clip on their side used to attach them to a mount bracket on the body or on another component This clip has a pull type lock
   • Some mounted connectors cannot be disconnected unless you first release the lock and remove the connector from its mount bracket (A)
   Fig 2: Identifying Connector And Mount Bracket
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Never try to disconnect connectors by pulling on their wires, pull on the connector halves instead
   • Always reinstall plastic covers
   Fig 3: Pulling Connector
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Before connecting connectors, make sure the terminals (A) are in place and not bent
   Fig 4: Identifying Connector Terminal
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Check for loose retainers (A) and rubber seals (B)
   Fig 5: Identifying Retainers And Rubber Seals
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • The backs of some connectors are packed with dielectric grease Add grease if necessary If the grease is contaminated, replace it
   Fig 6: Identifying Grease Applying Area
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Insert the connector all the way and make sure it is securely locked
   • Position wires so that the open end of the cover faces down
   Fig 7: Identifying Faces Cover

   Courtesy of AMERICAN HONDA MOTOR CO., INC.

   Handling Wires and Harnesses 

   • Secure wires and wire harnesses to the frame with their respective wire ties at the designated locations
   • Remove clips carefully, don't damage their locks (A)
     Fig 8: Identifying Clips

     Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • After installing harness clips, make sure the harness doesn't interfere with any moving parts
   • Keep wire harnesses away from exhaust components and other hot parts, from sharp edges of brackets and holes, and from exposed screws and bolts
   • Seat grommets in their grooves properly (A) Do not leave grommets distorted (B)
   Fig 9: Identifying Grommets Proper Installation Position
   Courtesy of AMERICAN HONDA MOTOR CO., INC.

   Testing and Repairs 

   • Do not use wires or harnesses with broken insulation Replace them or repair them by wrapping the break with electrical tape
   • Never attempt to modify, splice, or repair SRS wiring If there is an open or damage in SRS wiring or terminals, replace the harness
   • After installing parts, make sure that no wires are pinched under them
   • When using electrical test equipment, follow the manufacturer's instructions and those described in this article
   • If possible, insert the probe of the tester from the wire side (except waterproof connector)
   Fig 10: Checking Connector Terminal
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Use back probe adaptor 07TAZ-001020A
   Fig 11: Identifying Adaptor 07TAZ-001020A
   Courtesy of AMERICAN HONDA MOTOR CO., INC.
   • Refer to the instructions in the Honda Terminal Kit for identification and replacement of connector terminals