Geotab certified installer — plus every major GPS, telematics & dash cam brand Call or text: 803-513-1009  ยท  info@apisignalcorp.com
Mastering Geotab โ˜… Geotab Products · Technical Information

Geotab GO9+ Technical Information

The GO9+ shows its status with a red configuration light, a blue GPS light, a green cellular light and a buzzer. Once blue and green hold steady it is installed, and the Wi-Fi hotspot is then switched on as a separate step.

← Back to the GO9+

How Do You Read the GO9+ Lights and Beeps?

The GO9+ reports progress with three coloured LEDs and its own buzzer. Red covers device configuration, blue covers GPS and green the cellular network, while beeps mark each stage of setup. Unlike a plain GO9, its Wi-Fi hotspot stays off until it is enabled in MyGeotab. Tap any button below to see it and hear what it means.

🔊 The GO9+ uses lights and beeps. Turn your sound on.

Easy way to remember it: Red can wait. Blue for GPS. Green for go. Blue and green steady means it's installed.

diagnostic plug GO9+ Wi-Fi hotspot Configuration (red) GPS (blue) Cellular (green) IOX connector LED order is illustrative

Tap a button to see it

Each button plays the pattern on the GO9+ above, says out loud what it means, and tells you what to do.

What Does Each GO9+ Light Mean?

LightMeaningWhat to do
All darkNo power, or engine offCheck the port, harness and fuse
Red flashingConfiguring; an update is pendingIgnore it while installing
Red steadyConfigured and powered; on later trips, engine onNo action
Blue flashingGPS searchingAntenna side up, clear sky
Blue steadyGPS lockedNo action
Green flashingNetwork not reached yetMove toward stronger coverage
Green steadyCellular connectedNo action

What Do the GO9+ Beeps Mean?

BeepsMeaningWhat to do
Six quickPower foundStart the vehicle
Two quick per minuteSetup runningLet it run
Ten quickSetup done, restart followsValidate, then enable Wi-Fi
Single quickEngine detected, later tripNo action
One longGPS locked, later tripNo action
Two plus threeCellular locked, later tripNo action

What Does a Normal Install Look Like, Minute by Minute?

  • Connect. Six quick beeps; the red light starts flashing.
  • Start the vehicle. Blue and green flash while they search, and two beeps sound every 60 seconds.
  • About 10 minutes on. In good coverage, blue and green go steady, ten beeps play and the unit restarts, installed.
  • Hotspot step. The Wi-Fi is enabled in MyGeotab, a stage the GO9 and GO9B never need.

How Do You Use the GO9+ Day to Day?

To turn on the hotspot, open the vehicle in MyGeotab under Assets, go to Edit Asset, then the Devices and Settings tab, and choose Show advanced settings. Accept the Wi-Fi terms, enable the hotspot, and set the network name and password drivers will join. The device must be on the GO Plan or the ProPlus + Wi-Fi rate plan.

Up to 10 phones, tablets or laptops can share the connection. The Turn external device off setting can keep the hotspot alive for 10 minutes, 1 hour or 4 hours after the key goes off, and Geotab warns that this drains the battery. Its pages disagree on the default (off with the ignition in one, five minutes later in another), so we set it on purpose for each vehicle. Geotab also lists no sleep mode for the GO9+.

Which Harness and Connection Parts Go With the GO9+?

The GO9+ shares the GO9-family connector, so the GO10's X-series kits don't fit. With its GPS antenna underneath, we usually mount it on an extension, antenna side up:

  • HRN-GS16K2-LD T-harness for 12 V cars, vans and light trucks.
  • HRN-GS16K2-HD T-harness for 24 V heavy-duty units.
  • HRN-BS16S4, a 100 cm straight extension.
  • HRN-BS16S5 at 150 cm when the mounting spot is farther away.
  • HRN-BS16S4F, the flat 60 cm lead for ports behind a panel (pins 1, 3 and 11 not wired).
  • HRN-CS14S21 for heavy trucks with the 14-pin RP1226 connection.
windshield dash underside OBD-II port cable tie HRN-BS16S4, 100 cm whole run under 2 m GO9+ antenna face up driver at least 20 cm
The GO9+ antenna is on its bottom face, so on an extension we flip the unit to face the glass, tie it off and keep it 20 cm or more from the driver.

What Are the GO9+ Technical Specifications?

ItemValue
ModelsGO9+ with Wi-Fi; GP9-LTETENG without Wi-Fi
Size and weight77.3 x 53 x 27.5 mm, 97 g
LEDsRed configuration, blue GPS, green cellular
Average draw at 12 V96.2 mA Wi-Fi off, 330 mA Wi-Fi on
Sleep modeNot available, per Geotab
CellularLTE CAT-4; AT&T, TELUS and Rogers listed
Hotspot802.11 b/g/n, 2.4 GHz, WPA2/AES, 10 connections
GNSS72 channels, about 2.0 m CEP; antenna on bottom face
Temperature-40 to +85 °C
Memory64 Mb flash, up to 80,000 offline logs

What Should Installers Check Before Leaving a GO9+?

Blue and green both steady is the finish line; a flashing red on its own is not a fault. Check the antenna face points up, the unit sits 20 cm or more from the driver, and a cable tie holds it. Validate the serial in MyInstall. Then do the step a GO9 doesn't have: confirm the rate plan includes Wi-Fi, enable the hotspot, set the network name and password, cycle the ignition and connect a phone to prove it works.

What Are Common Questions About the GO9+'s Lights and Setup?

How can drivers remember the GO9+ lights?

Red can wait. Blue for GPS. Green for go. Red blinks while the unit configures, and Geotab says to ignore it during the install. Once blue (satellites) and green (cellular) hold steady, the GO9+ counts as installed.

When does the GO9+ hotspot get switched on?

After the device is installed and communicating. On the vehicle's Edit Asset page in MyGeotab, the advanced device settings let you enable the hotspot and set its network name and password. A rate plan with Wi-Fi is required, and the ignition may need to be off for up to 5 minutes before changes apply.

Does the GO9+ go to sleep when the vehicle is parked?

Geotab lists sleep mode as not available on the GO9+, while the standard GO9 sleeps at 4.5 mA. Add the option to keep the hotspot running after the key is off, and vehicles that sit for days deserve a battery check, which our technicians can do on the install visit.

When a GO9+ hotspot won't appear on a tablet or blue keeps searching, our technicians check the plan, settings and antenna orientation at your vehicle and leave it connected. Call 803-513-1009 or start with Get a Quote.

Sources: GO9+ support document (LEDs, hotspot setup, mounting), GO9+ FAQ, GO9 and GR9 installation FAQ, Geotab install guides, LED and alert identification, Geotab advanced installs (sleep mode). The animation is our illustration of Geotab's published patterns; flash speeds are approximate because Geotab does not publish exact timings. GEOTAB is a registered trademark of Geotab Inc. API Signal is an independent installer and is not Geotab.

Geotab Supplied and Installed Right

Tell us how many vehicles and what they are. We'll quote the hardware and the install together.