The installation of a mobile two-way radio system in your vehicle could affect electronic systems such as:
• Multiport fuel injection system/sequential multiport fuel injection system
• Cruise control system
• Anti-lock brake system
• SRS airbag system
• Seat belt pretensioner system Be sure to check with your Toyota dealer for
precautionary measures or special instructions regarding installation of a
mobile two-way radio system.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
IMPORTANT POINTS CONCERNING TROUBLESHOOTING
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-)
battery terminal to disable the SRS system.
NOTICE:
Refer to the troubleshooting procedures ...
Fuel Sender Open Detected (B1500)
DESCRIPTION
This DTC is stored when the combination meter detects a fuel sender gauge malfunction.
DTC Code
DTC Detection Condition
Trouble Area
B1500
IG voltage is 9.5 V or higher and the followin ...