Starting problems in cars with anti-theft alarm without VSS
SERVICE INFORMATION
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Bulletin Nbr:
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383-1944
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Date:
...........
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February 1999
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Market:
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all
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Starting problems in cars with anti-theft alarm without VSS
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Saab 900 3D/5D M95-98 and Saab 900 CV M95-98 from VIN S7009999 inclusive with anti-theft alarm
without
VSS.
Starting problems may arise due to the relay contacts supplying power to the engine management system oxidizing and preventing the flow of current. This means that the starter motor will crank but the engine will not start.
This SI describes how to remove the oxide from the relay contacts and subsequently increase the current to prevent further oxidation.
This solution entails connecting a lamp, for 10 seconds, via BOB 86 11 139 to burn off the oxide that has formed on the contact surfaces of the relay. Once this has been done, a resistor can be permanently connected to increase the current to approx. 200 mA.
51 04 096 Wiring harness kit including:
Wiring harness resistor
Cable lug (alarm) 2 pcs.
Cable eye
Cable tie
Lamp
(CA: 30581405)
85 80 151 Kit, connector pin removal tool (CA: same)
86 12 079 Terminal repair kit (CA: same)
(US: The terminal repair kit was issued as an essential tool to all Saab dealers in 1997 by Kent-Moore. Should you require additional terminals, crimping pliers, or a complete new terminal repair kit, contact Kent-Moore directly at 1-800-345-2233.)
1.
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Remove the left-hand seat, outer seat rail and sill scuff plate.
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3.
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Unplug the anti-theft alarm connector.
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•
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Cut off the hook and guide tab from the BOB cable if it has not previously been modified.
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4.
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Connect BOB.
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5.
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Connect the lamp between pins 13 and 22.
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6.
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Turn the ignition to ON and
wait 10 seconds, the lamp should go on
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7.
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Turn the ignition to OFF.
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8.
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Disconnect the lamp and BOB.
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9.
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Remove the connector sleeve from pos. 13 in the connector. Use special tool no. 85 80 157. Remember to slide the retainer to one side.
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10.
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Cut off the connector sleeve.
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11.
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Twist together the disconnected wire/wires and one wire from the resistor and fit a new connector sleeve. Use pliers included in tool box no. 86 12 079.
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12.
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Replace the sleeve into position 13.
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13.
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Remove the connector sleeve from pos. 22 in the connector. Use special tool no. 85 80 157. Remember to slide the retainer to one side.
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14.
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Cut off the connector sleeve.
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15.
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Twist together the disconnected wire/wires and the second wire from the resistor and fit a new connector sleeve. Use pliers included in tool box no. 86 12 079.
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16.
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Replace the sleeve into position 22.
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17.
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Plug in the connector to the anti-theft alarm control module.
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18.
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Place the resistor inside the cross-member.
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19.
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Secure the cables with cable ties.
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20.
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Check the function by locking and unlocking the car and then starting the engine.
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21.
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Refit all components.
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Warranty/Time Information
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Failed Object: 38351
Fault/Reason code: 61
Location code: 09 (US = 0)
Warranty Type (US): 01
Action code: 05
Labor Operation (US): 38351 0.2 + 0.3 hrs. in straight time
(CA: N6020, time 0.5 hr.)
Time: 0.5 hrs