Discovery II (LT) V8-4.0L (2002)
Neutral Safety Switch: All Technical Service Bulletins
A/T - Sport/Manual Lamps ON Without Mode Change
No:
86/04/03/NAS
Ref:
Issue:
1
Date:
05/02/03
Sport and Manual Mode Light Illuminated
AFFECTED VEHICLE RANGE:
Discovery Series II (LT)
up to 2A740268
SITUATION:
UNEXPLAINED ILLUMINATION OF SPORT OR MANUAL MODE INSTRUMENT LIGHTS
The customer may complain that the "S" or "M" symbols for the transmission are illuminated without having changed the shift mode. Water may enter
the gearbox starter inhibitor switch harness connector via the harness joint causing this symptom.
RESOLUTION:
INSTALL NEW NEUTRAL SAFETY SWITCH AND HARNESS
When the customer complaint has been verified, investigate the source of the problem and, if indicated by the inspection, replace the harness and switch.
PARTS INFORMATION:
YMD001180
Harness - gearbox Qty 1 Without diff lock and with Interlock (NAS)
UHB100190
Switch, neutral safety Qty 1
WARRANTY CLAIMS:
86.70.20
Time: 0.90 Hrs
Replace gearbox harness
44.15.19
Time: 0.30 Hrs
Replace start inhibit/neutral safety switch
FAULT CODE: L
Normal warranty policy and procedures apply.
Material allowance is included in labor operation.
REPAIR PROCEDURE
INSPECT FOR CORROSION
1.
Refer to the RAVE Electrical Library connector view C0675 to identify the start inhibit/neutral safety switch connector location.