All things SMG: Difference between revisions
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== The SMG Gearbox == | |||
<br/> | == The SMG Gearbox == | ||
Text here...<br/> | |||
---- | ---- | ||
== Fault finding == | == Fault finding == | ||
Symptoms: | Symptoms: | ||
Gearbox not selecting gears.<br/> | ''Gearbox not selecting gears.''<br/> | ||
Jumping out of gear.<br/> | Pump not running, no pressure in accumulator(needs 45 bar to shift to 0). Brake pedal microswitch not made?<br/> | ||
Cog of doom! | ''Jumping out of gear.''<br/> | ||
''Cog of doom!''<br/> | |||
Diagnosis/Solutions: | Diagnosis/Solutions: | ||
Revision as of 18:04, 5 July 2020
The SMG Gearbox
Text here...
Fault finding
Symptoms:
Gearbox not selecting gears.
Pump not running, no pressure in accumulator(needs 45 bar to shift to 0). Brake pedal microswitch not made?
Jumping out of gear.
Cog of doom!
Diagnosis/Solutions:
#Salmon Relay
#SMG fluid level
#Read error code(s)
Salmon Relay
Under the bonnet, there is a rectangular black relay box with four Allen head bolts on the nearside - there is only one salmon coloured relay in there.
Pt No. 12631742690 Relay changer salmon red: From:09/06/1994
Supersedes: 12630153635(01/01/2003 — 12/11/2006)
NB: Used in TWO places
1) Relay for hydraulic pump SMG K5360
2) Secondary air injection pump relay K6304(Fitted in different box - offside of bonnet)
SMG fluid level
Check the fluid level!
Read error code(s)
Possible codes here...
56 etc
