Tundra IBC15 - Manual (Page 8)

8 IBC15-GD-0512-EN
5- Run the cable from the receptacle to the cabin. You may use the same strain relief as the 12 volts DC harness.

If your vehicle is equipped with an air ride cabin make sure to leave enough cable unattached to allow
suspension movement.

Do not run or attach the wiring harness close to hot surfaces like exhaust pipes, oil cooler, transmission
or engine block.
6- Adjust the cable length once inside the vehicle only by allowing extra inches for further adjustments.
7- Install the AC receptacle (included in our SPKIT) by respecting polarities.
8- Connect the battery charger cable.
5 Trouble shooting guide
1. Loosen the screw on the positive terminal and disconnect the positive wire. Read the converter output voltage using
a DC voltmeter. If the voltage is above 13 volts, the converter is working properly.
2. If the converter output is zero volts, use an AC voltmeter to check for proper voltage at the 120 VAC inlet, where
the charger is plugged in. This voltage should be between 105 and 130 volts.
3. Check the fuses located at the front of the converter. These fuses can blow if the battery or DC output leads have
been connected in reverse, even for a moment, OR if the charger DC cables overheat because they are undersized
or improperly connected. Replace the fuses and repeat step 1.
4. If the problem persists, use the chart below.
PROBLEM POSSIBLE CAUSES ACTION
1. No Output Not connected to 120 VAC source Connect to an AC source
Check AC distribution panel source for a tripped
breaker
External Fuses Blown Check cable for Reverse Polarity
Replace Fuses with same type and rating
Short Circuit Trace AC Circuits for possible fault
Unit has shutdown due to overheating Check air flow
Allow unit to cool
Unit has shutdown due to over voltage
(Also see Item 5 below) Check input voltage
Charger will shut down if the input voltage exceeds
132 Volts AC
Correct Input Voltage