Car cassette player

Do you have base or up;level system ?

Table 1: Radio Features
Table 2: Cassette Features
Table 3: Compact Disc Features
Table 4: XM Advisory Messages
The radio receives power from the RADIO fuse in the junction block-right I/P. Ground is provided via G201 and G202. The radio is enabled/disabled by class 2 messages from the body control module (BCM). The radio routes audio signals from the digital radio receiver or the vehicle communication interface module (VCIM) to the speakers and/or amplifier when directed by class 2 messages.
The Entertainment System on this vehicle is configured with an AM/FM stereo radio with the radio data system (RDS) and either a cassette player or a CD player or both. CD and cassette. The uplevel system provides the customer with extended range speakers and an audio amplifier. Satellite digital radio (U2K) is available with uplevel systems.
The following list shows the radios available for this vehicle:
• Radio (ULO) - AM/FM Stereo, Cassette with RDS
• Radio (UNO) - AM/FM Stereo, CD and RDS
• Radio (UPO) - AM/FM Stereo, Cassette with CD and RDS .The complexity of the radio systems on these vehicle is mind blowing .

Your best bet take it to a GM dealer , has features you are unawear of .
DTC B1025, B1035, B1045, or B1055
When the radio is powered up, the radio supplies low level audio signals to the speakers. If the vehicle is equipped with an audio amplifier, the amplifier will boost the signal sent to the speakers.
DTC B1025 Audio Output Circuit
Install a scan tool.
Turn ON the ignition, with the engine OFF.
With the scan tool, monitor the DTC Information for DTC B1025.
Does the scan tool indicate that DTC B1025 is current?

If you can get a refurbished power supply board, buy it. They are as good as those new from factory. I bought a refurbished Sony Radio - Cassette - CD player 23 years ago and it's still good!

Loose antenna wire

No it doesn't. The head unit is faulty and requires repair/replacement.

Hi.
If you hear a faint whirring sound from the cassette player while performing these functions, the motor is fine, but you require a new drive belt/s that need to be fitted at an electronics shop. If you hear not sound at all, the motor has died (possibly belts too), again it will require and electrinics repair shop visit.
For the sake of repairing it, it maybe cheaper to buy a new one.

if you have preset buttons dial up your station and hold down the selected button until the number stops flashing

for sure button for FM is out of order

If the Roady2 has a fm modulator built in, you can go to the menu and set the fm frequency. If it doesn't, you could use a fm transmitter that they have for mp3 players to listen to in the car

Same issue here, hardly used the unit, and have no radio reception, all else works including the CD changer

hi there, you just have to make sure that you're cassette deck is clean..then try it...if it won't work, you have to buy a new cassette adapter..i can assure u it'll definitely work..