Cruise control – fault diagnosis

CRUISE CONTROL – FAULT DIAGNOSIS

Test F or C572

CONDITIONS eo Ignition Switch Position: I RESULTS e Brake Pedal Depressed BAT VOLT Released 0V (5) PROBLEM CAUSE - GB Wire - Stop Lamp Switch

C572

CONDITIONS ® Ignition Switch Position: Il RESULTS eo Brake Pedal Depressed ov Released BAT VOLT (0) PROBLEM CAUSE - YP Wire - Stop Lamp Switch

CRUISE CONTROL B5

[21 [1] Gol [9 Ce] (A Ce] Ce] [C4] [31 [21 [4] E21 [a8] 3) [3] (63) (32) [ai 0) [29 23) (22) [68] 2) [22] E23) (22) [23 [£3] [£2] [53] (52) [B31 [500 [28] [48] [a7] [8] [a3 [add] [23] [22] [41] [400 [58] E53)

Z132 Engine Control Module (ECM OD (ECM) SKS»

GP

[21 [1] Gol [9 C6] (2 Ce] Ce] [4] [31 [21 [3] E21 (38) [a2] (620 (3) (32) [31] [aod E23) (Be) [27] es) E23) 2) (23) [22] [23] Ee) [aoNGE]

Z132 Engine Control Module (ECM)

© PD YP

TROUBLESHOOTING 21