Yale Service Manuals, PDF description of the catalogue:

Wiring Diagrams and Service Manuals for Yale ForkLifts

YALE ELECTRIC COUNTERBALANCE FORKLIFTS
16-20 AAF, A814
ERP16/18/20ATF [D807]
ERC/P16-20AAF (ERC030-040AG/BG) [A814]
ERP20-30ALF [B216]
ERC20-30AGF (ERC040-065RG/ZG) [E108]
ERC35-55HG (ERC70-120HH) [B839/C839]
ERP10-12-15RCF [A888]
ERP15-20VT (ERP030-040VT) [G807]
ERP16-20VF (ERP30-40VF) [A955]
ERC22-35VG (ERC045-070VG) [A968]
ERP22-25VL (ERP045-070VL) [A976]
ERP15-20VT (ERP030-040VT) [G807]
ERP15-20VF (ERP30-40VF) [A955]
ESC030-40AC [B883]
ERC22-35VG (ERC045-070VG) [A968]
ERP22-35VL (ERP045-070VL) [A976]
ERC22-35VG (ERC045-070VG) [A968]
ERP22-35VL (ERP045-070VL) [A976]
ERP15-20VT (ERP030-040VT) [G807]
ERP16-20VF (ERP30-40VF) [A955]

YALE ICE COUNTERBALANCE FORKLIFTS
16-20 AF, A810,B810
20-30 RF,TF A875
GDP130-160EB, D877
GDP80-120DB, D876
LJ-MJ, C813,E813
VX 16,18,20 - C810
VX 20,25,30,35 - B875
VX 40,45,50,55 - G813
VX 60,70 - D878
VX 80,90 - A909

YALE WAREHOUSE FORKLIFTS
MC10,12,15-B860
MC10-15 A860
MO10-MO10S, B865
MO10E - C862
MO20 C857
MO20, MO20S - D857
MP13,16 - C841
MP18,20,22,20L - E842
MP20DL - A473
MP20T - B854. MP20,30S - B853
MP20X - D843
MP20X A843
MP20X B843
MP20XV - A979. MP20XD - B892. MS12,15X (IL-SL) - C847. MO20F - A943
MP25,30HD - C856
MR14-20 B849
MR14-25, C849
MS10,12 - C846. MS14,16 - C852
MS10E - B845
MS12,15 - B855
MTC10-13,B868. MTC15-B869