Tips and Precautions

Special Tools Required

Back Probe Adapter, 17 mm 07TAZ-001020A

Before Troubleshooting

Check applicable fuses in the appropriate fuse/relay box.
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 waterproof connectors).
All connectors have push-down release type locks (A).

Fig 1: Locating Push-Down Release Type Locks
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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: Removing Connector From Mount Bracket
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Never try to disconnect connectors by pulling on their wires; pull on the connector halves instead.
Always reinstall plastic covers.

Fig 3: Caution For Disconnecting Connectors
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Before connecting connectors, make sure the terminals (A) are in place and not bent.

Fig 4: Identifying Connectors Terminals
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Check for loose retainers (A) and rubber seals (B).

Fig 5: Identifying Retainers And Rubber Seals
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The backs of some connectors are packed with dielectric grease. Add grease if necessary. If the grease is contaminated, replace it.

Fig 6: Applying Grease To Connectors
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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: Positioning Wires
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Handling Wires and Harnesses

Secure wires and wire harnesses to the frame with their respective wire ties at the designated locations.
Remove clips carefully; do not damage their locks (A).

Fig 8: Removing Clips
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After installing harness clips, make sure the harness does not 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 Correct And Incorrect Seating Position Of Grommet

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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 on 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 service information.
If possible, insert the probe of the tester from the wire side (except waterproof connectors).

Fig 10: Inserting Probe Of Tester From Wire Side To Connector
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Use back probe adapter 07TAZ-001020A.

Fig 11: Identifying Back Probe Adapter 07Taz-001020A
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Refer to the instructions in the Honda Terminal Kit for identification and replacement of connector terminals.