LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 1992 >> SL2 Standard >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Diagnosis >> Code Charts >> Code 49 - Selector Switch Incorrect Data (1992) >> Diagnostic Aids
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Diagnostic Aids

Problem is intermittent at this time. Check all terminals, connections and harness for possible loose or corroded condition. The PCM is protected from damage by internal circuit design.

SELECTOR SWITCH POSITION (CODE 49)

Gear Selected Selector Switch Terminals
"P" "A" & "D"
"R" "A" & "B"
"N" "B" & "D"
"D4" "B" & "C"
"D3" "C" & "D"
"D2" "A" & "C"
Fig 1: Code 49 Troubleshooting Diagnostic Diagram
G92F14758Courtesy of GENERAL MOTORS CORP.