Golf L4-1588cc 1.6L DSL SOHC (1987)
Radiator Cooling Fan Motor: All Technical Service Bulletins
Engine - Hot Start Difficulties
SUBJECT:
Hot start difficulties
(Radiator cooling fan after-run installation kit)
GROUP
25
NUMBER
88-05 September 7, 1988
MODEL(S):
Golf, 1985-1987 m.y
On vehicles experiencing hot starting difficulties, install radiator cooling fan after-run kit Part No. 191 998 215
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remove battery cover and battery ground strap
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remove rubber plug from upper rear engine panel near brake booster area
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enlarge hole to 20 mm (.78 in.) diameter to accept wiring harness grommet
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remove relay panel from bracket
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install relay adapter on top of relay panel
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remove back from relay panel and disconnect Y/BR wire from cavity 7
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cut terminal off of Y/BR wire
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cut terminal off of 20 gauge BK wire or after-run wiring harness
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crimp both Y/BR wire and BK wire to new terminal and insert in cavity 7
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install back cover on relay panel
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remove Red 12 gauge wire from cavity 9 of connector T10 (Blue) behind relay panel and cut off terminal end
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crimp round female terminal Part No. N17 599.4 to wire and insert into single plastic housing of after-run wiring harness
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cut connector from other Red wire of after-run harness
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crimp on round terminal Part No. 175 972 658B and insert into cavity 9 of T10 (blue) connector
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cut spade terminal end from Brown wire of after-run harness and crimp eyelet terminal on wire
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install wire on ground stud near relay panel
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route Brown wire and Red/White wire of after-run harness through grommet of afterrun harness
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install after-run control unit in adapter
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install relay panel
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push after-run harness grommet into hole in rear engine panel
In engine compartment
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remove connector from radiator cooling fan thermoswitch
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pull rubber boot back from connector
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remove Black/Gray wire from connector and cut off spade terminal
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cut terminal off Red/White wire of after-run harness
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mute Red/White wire and push through hole in boot of cooling fan thermoswitch
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crimp Red/White wire with Black/Gray wire and insert into thermoswitch connector
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install boot on connector
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install connector on radiator cooling fan thermoswitch