BODY AND CHASSIS ELECTRICAL 12 2 ll Push forward on switch case until contact carrier is console On A C models remove air outlet from against gauge block panel 12 Tighten switch attaching screws and remove gauge 4 Disconnect speedometer cable at rear of speedometer block housing If so equipped disconnect trip odometer 13 Connect battery te m por arily and test operation of and speed warning unit Switch Engine rnnst Start in N n ntr 1p Siti n 5 Remove upper meet jacket support eiemp and lower Only Check 0P I 9 UGH of backing lamps support bolts Powerglide models only 14 Install instrument cluster to console 15 Connect battery ground cable and check operation of CAUTION instruments cushion to prevent distortion to the energy ab sorbing mast jacket INSTRUMENT CLUSTER 6 Remove screws retaining instrument cluster assembly Removal Fig 3 to console l Disconnect battery ground cable 7 Pull instrument cluster assembly forward from console 2 Remove light and wiper switch bezel nuts using Tool and disconnect cluster wiring harness from panel J 2l932 wiring harness at multiple disconnect NOTE On Powerglide models remove shift lever NOTE On Powerglide models remove shift knob lever mechanism from rear of cluster housing 3 Remove heater or air conditioning control retaining 8 Remove cluster from the console and transfer to a screws and allow control to hang below instrument suitable bench area for repair operations E 9 is Z r 2 L mmm n m ol Mu r 2 T 4 g Q 3 5 x A I l iI G c T 2 a v s r 91E Q V i r N gf I l 6 6 4 I o g 1 A Jil 1 9 Y I 4 Y gy 3 8 7 6 5 Fig 3 Instrument Cluster Assembly I To Instrument Panel Harness 4 L H Direction Indicator 7 Fuel Gauge 2 Instrument Panel Lamp 5 R H Direction Indicator 8 Parking Brake Alarm 3 I Ii Beam Indicator 6 Gen Fan Indicator 9 Temp Press Indicator CORVAIR SHOP MANUAL SUPPLEMENT