All values measured to ground unless otherwise noted
Conn./Plug/Pin Pin Information Test Value Comments
S16/4      
1 Circuit 15 input supplies backup lamp function Ignition on 12 VDC Feed from F1f31
2 Backup lamp signal output Ignition on lever in position R - 12 VDC see also S16/4 pin1
3-5 pins not used    
6 Recognition Lever Position 2/3 Output signal Ignition Off: Lever Position D: >20kOHM
Lever Position 2/3: < 1Ohm
Measure across Pin 7
 
7 Recognition Lever Position 2/3 Input signal see Pin 6  
8
9
Circuit 50 starter lockout signal input
Circuit 50 starter lockout signal output
Lever pos P or N 12 VDC with key held in
start position
Note 1
S16/7      
2
4
Kickdown enable power input from BM enables kickdown valve depending upon engine rpm and speed signal Engine at idle 12 VDC
Engine off < 1 VDC
 
Note 1 As of MY 93 relay K38 is installed. Activation from ATA system