For 1990-2009 cars

# POWER ANTENNA SERVICE NEW MINI-MAST ANTENNA

POWER ANTENNA SERVICE PARTS ORDERING INFORMATION

The chart on the reverse side identifies the parts required to service all Cadillacs using slimline or mini-mast power antenna assemblies. The information included in this bulletin is more complete than that presented in Serviceman Bulletin 83-33, so use the information provided here and discard Serviceman Bulletin 83-33.

The current production mini-mast power antenna was introduced during the 1982 model year. Mini-mast (23mm diameter mast tube) components are to be used to service all slimline (29mm diameter mast tube) as well as mini-mast power antennas back to the 1979 model year. When a replacement antenna package or mast and tube assembly is ordered, the additional parts listed in the chart must also be obtained in order to adapt the service kits to the particular vehicle.

WHEN ORDERING

ANTENNA MAST AND YEAR MODEL PACKAGE TUBE PACKAGE

80-81 C,D AM-FM 22038702 22038711 80-81 C,D AM-FM-CB 22038704 22038712 82 1st Design(1) C,D AM-FM 22038701 22038709(3) 82 1st Design(1) C,D AM-FM-CB 22038703 22038710(3)

82 2nd Design(2) 83 All C,D AM-FM 22038701 22038709

82 2nd Design(2) 83 All C,D AM-FM-CB 22038703 22038710

79-80 E 80 K AM-FM 22038595 22038607

79-80 E 80 K AM-FM-CB 22038597(4) 22038606

81 E,K 82 1st Design(1) E,K AM-FM 22038591 22038590(3)

81 E,K 82 1st Design(1) E,K AM-FM-CB 22038593 22038592(3)

82 2nd Design(2) E,K 83 1st Design(5) E,K AM-FM 22038591 22038590 82 2nd Design(2) E,K 83 1st Design(5) E,K AM-FM-CB 22038593 22038592

83 2nd Design(6) E,K AM-FM 22038701 22038709

83 2nd Design(6) E,K AM-FM-CB 22038703 22038710

83 J AM-FM 22038701 22038709

YOU MUST ALSO ORDER

UPPER LOWER RF YEAR MODEL BRACKET BRACKET HOUSING

80-81 C,D AM-FM 22038587 22038652 80-81 C,D AM-FM-CB 22038587 22038652 82 1st Design(1) C,D AM-FM 22038587 22038588 22038652 82 1st Design(1) C,D AM-FM-CB 22038587 22038588 22038652

82 2nd Design(2) 83 All C,D AM-FM 22038587 22038588

82 2nd Design(2) 83 All C,D AM-FM-CB 22038587 22038588

79-80 E 80 K AM-FM 22038652

79-80 E 80 K AM-FM-CB 22038652

81 E,K 82 1st Design(1) E,K AM-FM 22038589 22038652

81 E,K 82 1st Design(1) E,K AM-FM-CB 22038589 22038652

82 2nd Design(2) E,K 83 1st Design(5) E,K AM-FM 22038589 82 2nd Design(2) E,K 83 1st Design(5) E,K AM-FM-CB 22038589

83 2nd Design(6) E,K AM-FM 22038797 22038589

83 2nd Design(6) E,K AM-FM-CB 22038797 22038589

83 J AM-FM 22038193 22038182

(1) 1st Design uses 29mm diameter "slimline" mast tube.

(2) 2nd Design uses 23mm diameter "mini-mast" tube.

(3) Cup spacer (P/N 22038660) is required when replacing mast and tube assembly.

(4) RF cable adapter (P/N 22039048) is required when removing antenna assembly.

(5) 1st Design uses crush mount support at top of mast tube (see Figure 1).

(6) 2nd Design uses bracket mount at top of mast tube (see Figure 2).

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.