|
|
7A1–116 AUTOMATIC TRANSMISSION (4L30-E) DIAGNOSTIC TROUBLE CODE (DTC) 53 MODE SWITCH IN P OR N OR R BAD POSITION This DTC does NOT flash the CHECK TRANS Circuit Description: • The mode switch supplies the Transmission • The mode switch is also used to provide the • The mode switch is also used to provide the back • When this fuse is open, the mode switch does • The mode position is defined by the shift linkage Diagnostic Aids: • This Diagnostic is not an electrical test done by the TCM but a test between different information • Detection conditions of P or N bad position: ground (DTC 21, DTC22), Engine Speed 5 The conditions need to be present for at least 4 seconds. • Action after the detection time: Default position • Recovery Conditions: To recover, have the engine • Detection conditions of R bad position: Downshift Protection (DTC62). 4 The conditions need to be present for at least 4 seconds. • Action after the detection time: Default position • Recovery conditions: To recover, have the output AUTOMATIC PIN C CB-11 7(B) 2(F) 6(C) FUSE BOX TRANSMISSION CONTROL INPUTS M-25 5(D) TRANSMISSION 3(G) 4 1 2 3 8(A) M-25 C-95 1 2 D 3 N R P 1 2 D 3 N R P 1 2 D 3 N R P 1 2 D 3 N R P PIN B PIN A PIN G WHT BLU/WHT BLU/RED BLU BLU/BLK BLU/WHT RED/YEL BLU/RED BLU BLU/BLK H-23 D5(21) D6(22) D7(23) D4(20) PIN F BACK UP PIN E 1(E) 4(H) M-25 BRN/YEL STARTER RELAY BLK D07LW021 |