The starter relay is typically located in the under-hood fuse/relay box in the engine bay, commonly labeled START or STARTER. Exact placement can vary by year and trim, so consult the fuse box diagram or the owner's manual for your model.
In this article, we outline the common locations across CR-V generations, how to identify the correct relay, and what to do if you can’t find it or suspect it’s faulty.
Common locations by CR-V generation
These are the usual places where Honda CR-V owners find the starter relay. The fuse box lid inside the engine bay serves as the primary reference for labeling.
- Under-hood fuse/relay box in the engine bay, typically near the battery or firewall, with a relay labeled START or STARTER
- In older CR-V generations, a separate starter relay may be mounted in the engine bay near the starter motor
- In some later models or trims, the START function may be controlled by a relay inside the interior fuse box (driver-side knee area); look for a relay labeled START or S-START
Always verify with the diagram on the fuse box lid or the owner's manual for your exact year and trim, as labeling can vary.
Reading the fuse box diagram
The diagram on the lid lists each relay and its function. Identify the relay marked START or STARTER, then cross-check with wiring diagrams in the service manual if you’re testing or swapping relays.
How to locate it on your specific model
Follow these steps to locate and verify the starter relay on your CR-V:
- Park with the engine off and the parking brake engaged; for added safety, disconnect the negative battery terminal if you’ll be removing relays or inspecting wiring (only if you’re comfortable).
- Open the hood and locate the under-hood fuse/relay box in the engine bay, typically toward the left side near the battery or near the firewall.
- Remove the lid and examine the label or diagram to find the relay marked START or STARTER.
- If no relay is labeled START, check the interior fuse box (driver’s side knee area) for a relay marked START or S-START, though this is less common for the starter circuit on most CR-Vs.
- Once identified, you can test by swapping with a relay of the same type from the same box (if available) or use a multimeter to check coil resistance and switching contacts (only if you know how to safely test relays).
- If you suspect the relay is faulty after testing, replace with an identical part from Honda or an OEM-equivalent relay; do not substitute with a different relay that isn’t rated for the same amperage.
If you still can’t locate the relay, consult your owner's manual or a Honda dealer/service manual for your exact year and trim; a professional may help identify the correct component in your vehicle’s wiring harness.
These steps should help you locate the starter relay on most CR-V models. If the car won’t start and you suspect a relay issue, it’s prudent to check other components in the starting circuit as well, including the ignition switch, wiring, and the starter motor itself.
Summary
In most Honda CR-Vs, the starter relay sits in the under-hood fuse/relay box in the engine bay, labeled START or STARTER. Some older ranges may place it in the interior fuse box or near the starter itself. Always verify with the fuse box lid diagram or owner's manual for your model year and trim; if in doubt, consult a professional.